{"title":"Thunder GTX \u0026 Thunder Pro GTX","description":"","products":[{"product_id":"1203zbom-thunder-gtx","title":"THUNDER GTX - Brown\/Orange","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n \u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eWith a Vibram® Hero outsole and the Adaptive Hero System, the Thunder GTX offers the highest levels of comfort, stability, grip, and protection of medium difficulty hiking on mixed trails. Developed for the Thunder, the new Adaptive Hero System acts with each step, ensuring stability and cushioning on different surfaces while giving more energy to movement without tiring the foot. AHS sandwiches a TPU insert between two low-density layers of EVA in the midsole. The soft upper layer gives your foot a cushioning effect while walking, while the bottom layer absorbs negative impact with the ground, adapting easily to uneven terrain. For steep, looser terrain, the Vibram® Hero outsole's deep, multi-directional lugs and pronounced heel keep you steady in any conditions. The Thunder uses Hydrobloc-treated suede uppers, backed by GORE-TEX® Performance Comfort membranes for waterproof, breathable comfort guaranteed for the life of the boot. Handmade to be your ideal trail companion, the Thunder GTX is lightweight and comfortable, designed, built, and backed by the bootmaking expertise developed by three generations of Zamberlan family in Italy.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887238521109,"sku":"1203ZBOM-42-8","price":350.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":49887238553877,"sku":"1203ZBOM-42.5-8.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":49887238586645,"sku":"1203ZBOM-43-9","price":350.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":49887238619413,"sku":"1203ZBOM-44-9.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":49887238652181,"sku":"1203ZBOM-44.5-10","price":350.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":49887238684949,"sku":"1203ZBOM-45-10.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887238717717,"sku":"1203ZBOM-45.5-11","price":350.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":49887238750485,"sku":"1203ZBOM-46-11.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":49887238783253,"sku":"1203ZBOM-47-12","price":350.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":49887238816021,"sku":"1203ZBOM-48-13","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1203ZBOM_THUNDERGTX_BROWNORANGE_1-main.png?v=1778502530"},{"product_id":"1203zbsm-thunder-gtx","title":"THUNDER GTX - Brown\/Sand","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n \u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eWith a Vibram® Hero outsole and the Adaptive Hero System, the Thunder GTX offers the highest levels of comfort, stability, grip, and protection of medium difficulty hiking on mixed trails. Developed for the Thunder, the new Adaptive Hero System acts with each step, ensuring stability and cushioning on different surfaces while giving more energy to movement without tiring the foot. AHS sandwiches a TPU insert between two low-density layers of EVA in the midsole. The soft upper layer gives your foot a cushioning effect while walking, while the bottom layer absorbs negative impact with the ground, adapting easily to uneven terrain. For steep, looser terrain, the Vibram® Hero outsole's deep, multi-directional lugs and pronounced heel keep you steady in any conditions. The Thunder uses Hydrobloc-treated suede uppers, backed by GORE-TEX® Performance Comfort membranes for waterproof, breathable comfort guaranteed for the life of the boot. Handmade to be your ideal trail companion, the Thunder GTX is lightweight and comfortable, designed, built, and backed by the bootmaking expertise developed by three generations of Zamberlan family in Italy.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887238848789,"sku":"1203ZBSM-42-8","price":350.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":49887238881557,"sku":"1203ZBSM-42.5-8.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":49887238914325,"sku":"1203ZBSM-43-9","price":350.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":49887238947093,"sku":"1203ZBSM-44-9.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":49887238979861,"sku":"1203ZBSM-44.5-10","price":350.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":49887239012629,"sku":"1203ZBSM-45-10.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887239045397,"sku":"1203ZBSM-45.5-11","price":350.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":49887239078165,"sku":"1203ZBSM-46-11.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":49887239110933,"sku":"1203ZBSM-47-12","price":350.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":49887239143701,"sku":"1203ZBSM-48-13","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1203ZBSM_THUNDERGTX_BROWNSAND_1-main.png?v=1778502537"},{"product_id":"1203zwow-thunder-gtx","title":"THUNDER GTX WNS - Wine\/Octane","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eWith a Vibram® Hero outsole and the Adaptive Hero System, the women's Thunder GTX offers the highest levels of comfort, stability, grip, and protection of medium difficulty hiking on mixed trails. Developed for the Thunder, the new Adaptive Hero System acts with each step, ensuring stability and cushioning on different surfaces while giving more energy to movement without tiring the foot. AHS sandwiches a TPU insert between two low-density layers of EVA in the midsole. The soft upper layer gives your foot a cushioning effect while walking, while the bottom layer absorbs negative impact with the ground, adapting easily to uneven terrain. For steep, looser terrain, the Vibram® Hero outsole's deep, multi-directional lugs and pronounced heel keep you steady in any conditions. The Thunder uses Hydrobloc-treated suede uppers, backed by GORE-TEX® Performance Comfort membranes for waterproof, breathable comfort guaranteed for the life of the boot. Handmade to be your ideal trail companion, the Thunder GTX WNS is lightweight and comfortable, designed, built, and backed by the bootmaking expertise developed by three generations of Zamberlan family in Italy.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"6","offer_id":49887239209237,"sku":"1203ZWOW-37-6","price":350.0,"currency_code":"USD","in_stock":true},{"title":"6.5","offer_id":49887239242005,"sku":"1203ZWOW-38-6.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":49887239274773,"sku":"1203ZWOW-39-7","price":350.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":49887239307541,"sku":"1203ZWOW-39.5-7.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":49887239340309,"sku":"1203ZWOW-40-8","price":350.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":49887239373077,"sku":"1203ZWOW-40.5-8.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":49887239405845,"sku":"1203ZWOW-41-9","price":350.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":49887239438613,"sku":"1203ZWOW-42-9.5","price":350.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":49887239471381,"sku":"1203ZWOW-42.5-10","price":350.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887239504149,"sku":"1203ZWOW-43-11","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1203ZWOW_THUNDERGTXWNS_WINEOCTANE_1-main.png?v=1778502551"},{"product_id":"1210zbom-thunder-pro-gtx","title":"THUNDER PRO GTX - Brown\/Orange","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n \u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight, high-visibility Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887239536917,"sku":"1210ZBOM-42-8","price":273.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":49887239569685,"sku":"1210ZBOM-42.5-8.5","price":273.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":49887239602453,"sku":"1210ZBOM-43-9","price":273.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":49887239635221,"sku":"1210ZBOM-44-9.5","price":273.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":49887239667989,"sku":"1210ZBOM-44.5-10","price":273.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":49887239700757,"sku":"1210ZBOM-45-10.5","price":273.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887239733525,"sku":"1210ZBOM-45.5-11","price":273.0,"currency_code":"USD","in_stock":false},{"title":"11.5","offer_id":49887239766293,"sku":"1210ZBOM-46-11.5","price":273.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":49887239799061,"sku":"1210ZBOM-47-12","price":273.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":49887239831829,"sku":"1210ZBOM-48-13","price":273.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZBOM_THUNDERPROGTX_BROWNORANGE_1-main.png?v=1778502606"},{"product_id":"1210zbrm-thunder-pro-gtx","title":"THUNDER PRO GTX - Dark Brown","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887239962901,"sku":"1210ZBRM-42-8","price":390.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":49887239995669,"sku":"1210ZBRM-42.5-8.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":49887240028437,"sku":"1210ZBRM-43-9","price":390.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":49887240061205,"sku":"1210ZBRM-44-9.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":49887240093973,"sku":"1210ZBRM-44.5-10","price":390.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":49887240126741,"sku":"1210ZBRM-45-10.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887240159509,"sku":"1210ZBRM-45.5-11","price":390.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":49887240192277,"sku":"1210ZBRM-46-11.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":49887240225045,"sku":"1210ZBRM-47-12","price":390.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":49887240257813,"sku":"1210ZBRM-48-13","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZBRM_ThunderProGTX_Brown_1-main.png?v=1778502621"},{"product_id":"1210zglm-thunder-pro-gtx","title":"THUNDER PRO GTX - Grey\/Lime","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n \u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight, high-visibility Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887240290581,"sku":"1210ZGLM-42-8","price":273.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":49887240323349,"sku":"1210ZGLM-42.5-8.5","price":273.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":49887240356117,"sku":"1210ZGLM-43-9","price":273.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":49887240388885,"sku":"1210ZGLM-44-9.5","price":273.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":49887240421653,"sku":"1210ZGLM-44.5-10","price":273.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":49887240454421,"sku":"1210ZGLM-45-10.5","price":273.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":49887240487189,"sku":"1210ZGLM-45.5-11","price":273.0,"currency_code":"USD","in_stock":false},{"title":"11.5","offer_id":49887240519957,"sku":"1210ZGLM-46-11.5","price":273.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":49887240552725,"sku":"1210ZGLM-47-12","price":273.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":49887240585493,"sku":"1210ZGLM-48-13","price":273.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZGLM_THUNDERPROGTX_GREYLIME_1-main.png?v=1778502630"},{"product_id":"1210zgym-thunder-pro-gtx","title":"THUNDER PRO GTX - Dark Grey","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887240651029,"sku":"1210ZGYM-42-8","price":390.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":49887240683797,"sku":"1210ZGYM-42.5-8.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":49887240716565,"sku":"1210ZGYM-43-9","price":390.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":49887240749333,"sku":"1210ZGYM-44-9.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":49887240782101,"sku":"1210ZGYM-44.5-10","price":390.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":49887240814869,"sku":"1210ZGYM-45-10.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887240847637,"sku":"1210ZGYM-45.5-11","price":390.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":49887240880405,"sku":"1210ZGYM-46-11.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":49887240913173,"sku":"1210ZGYM-47-12","price":390.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":49887240945941,"sku":"1210ZGYM-48-13","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZGYM_ThunderProGTX_DarkGrey_1-main.png?v=1778502630"},{"product_id":"1210zmkm-thunder-pro-gtx","title":"THUNDER PRO GTX - Musk","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887241109781,"sku":"1210ZMKM-42-8","price":390.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":49887241142549,"sku":"1210ZMKM-42.5-8.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":49887241175317,"sku":"1210ZMKM-43-9","price":390.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":49887241208085,"sku":"1210ZMKM-44-9.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":49887241240853,"sku":"1210ZMKM-44.5-10","price":390.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":49887241273621,"sku":"1210ZMKM-45-10.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":49887241306389,"sku":"1210ZMKM-45.5-11","price":390.0,"currency_code":"USD","in_stock":false},{"title":"11.5","offer_id":49887241339157,"sku":"1210ZMKM-46-11.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":49887241371925,"sku":"1210ZMKM-47-12","price":390.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":49887241404693,"sku":"1210ZMKM-48-13","price":390.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZMKM_ThunderProGTX_Musk_1-main.png?v=1778502636"},{"product_id":"1210zmom-thunder-pro-gtx","title":"THUNDER PRO GTX - Musk\/Orange","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n \u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight, high-visibility Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"8","offer_id":49887241470229,"sku":"1210ZMOM-42-8","price":390.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":49887241502997,"sku":"1210ZMOM-42.5-8.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":49887241535765,"sku":"1210ZMOM-43-9","price":390.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":49887241568533,"sku":"1210ZMOM-44-9.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":49887241601301,"sku":"1210ZMOM-44.5-10","price":390.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":49887241634069,"sku":"1210ZMOM-45-10.5","price":390.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":49887241666837,"sku":"1210ZMOM-45.5-11","price":390.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":49887241699605,"sku":"1210ZMOM-46-11.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":49887241732373,"sku":"1210ZMOM-47-12","price":390.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":49887241765141,"sku":"1210ZMOM-48-13","price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZMOM_THUNDERPROGTX_MUSKORANGE_1-main.png?v=1778502649"},{"product_id":"1210zscw-thunder-pro-gtx","title":"THUNDER PRO GTX WNS - Sepia","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eThe women's Thunder Pro GTX excels for fast, stable movement over rough terrain and multi-day outings with heavy packs. The secret to the Thunder Pro's comfort is Zamberlan's new Active Heel Pad (AHP) construction, which strategically positions a low-density PU insert pocketed within the heel of the insole. This transfers impact of the heel with the ground directly to the sole for continuous cushioning, reducing wear on your joints. The Thunder Pro derives its toughness from durable, Hydrobloc-treated Perwanger leather uppers, lined with GORE-TEX waterproof-breathable membranes. For support in off-trail, rugged terrain, the soft collar protects the ankle, while PU toe and heel rands shrug off rocks and brush. Because every ounce adds up over long trips, the Thunder Pro uses a lightweight Vibram Junko Lite outsole with Megagrip for maximum traction with minimum weight. For serious hikers, backpackers, hunters, and adventurers seeking maximum durability and support in a lightweight package, the Thunder Pro GTX WNS is the ultimate choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Zamberlan North America","offers":[{"title":"6","offer_id":49887241830677,"sku":"1210ZSCW-37-6","price":390.0,"currency_code":"USD","in_stock":false},{"title":"6.5","offer_id":49887241863445,"sku":"1210ZSCW-38-6.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"7","offer_id":49887241896213,"sku":"1210ZSCW-39-7","price":390.0,"currency_code":"USD","in_stock":false},{"title":"7.5","offer_id":49887241928981,"sku":"1210ZSCW-39.5-7.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"8","offer_id":49887241961749,"sku":"1210ZSCW-40-8","price":390.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":49887241994517,"sku":"1210ZSCW-40.5-8.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":49887242027285,"sku":"1210ZSCW-41-9","price":390.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":49887242060053,"sku":"1210ZSCW-42-9.5","price":390.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":49887242092821,"sku":"1210ZSCW-42.5-10","price":390.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":49887242125589,"sku":"1210ZSCW-43-11","price":390.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/8083\/6117\/files\/1210ZSCW_ThunderProGTXWNS_Sepia_1-main.png?v=1778502661"}],"url":"https:\/\/www.zamberlanusa.com\/collections\/thunder-gtx-thunder-pro-gtx.oembed","provider":"Zamberlan North America","version":"1.0","type":"link"}