Thunder GTX

With a Vibram® Hero rubber outsole and Adaptive Hero System technology, the all-new Zamberlan® Thunder GTX Hiking Shoe offers the highest comfort levels, along with stability, grip and protection for medium difficulty hiking on mixed trails. Deep, multi-directional lugs allow a traction beyond comparison, while the pronounced heel helps secure braking. The GORETEX® Performance Comfort membrane is waterproof and breathable, in a fully PFAs-free construction. These lace-up shoes come with a suede upper, nylon lining, a polyester PFAs-Free felt memory foam insole, and a dual density die cut EVA & TPU insert midsole. Round toe shape. Protective polyurethane toe rand and in the heel area. Calf-high silhouette. Made in Italy. Measurements: Heel Height: 3 ⁄ 4 in Weight: 3 lbs 12.8 oz Circumference: 6 in Product measurements were taken using size EU 42 (US Men's 8), width D - Medium. Please note that measurements may vary by size.