With a Vibram Hero outsole and Adaptive Hero System technology, the all-new Thunder offers the highest comfort levels, along with stability, grip and protection for medium diffi culty hiking on mixed trails. </p <p style="margin-top: 0px" The rubber toe box provides additional protection. The Tuscan Full Grain Leather upper makes the 1025 TOFANE NW GTX RR trekking boots soft and comfortable and ensures a look that is in harmony with nature. Bota Zamberlan New Trail Lite GTX Color S/C Talla 39 Zamberlan Boots Zamberlan Thunder GTX Boot - Women's - Footwear Salomon Hiking Shoes Men Protective PU toe rand and in the heel area THUNDER PRO GTX - Men's Hiking & Backpacking Boots Sole: Zamberlan Vibram Hero The GORETEX Performance Comfort membrane is waterproof and breathable, in a fully PFAs-free construction., Upper: Hydrobloc Suede In short: The Zamberlan Thunder Pro GTX Boots ($390) are medium-weight, high-top hiking and backpacking boots. They're durable, made with...