Rubber Rubber sole Abrasion-resistant weldings Boost midsole and EVA stabilization frame Imported When long days on the trail call, these adidas Terrex hiking shoes set you up for extended comfort and all-terrain grip. An adaptive adidas Primeknit upper hugs your foot for a dynamic, sock-like fit. Tackle rough terrain with the stability and long-lasting cushioning of Boost to energize every step. Continental Rubber grips slippery roots and uneven ground, wet or dry.