Abrasion-resistant, composite ripstop upper with auxetic tongue for ultimate durability & comfort; Breathable membrane is 100% waterproof but still allows sweat to escape so you stay dry; Anatomical fit with a wide toe box, natural heel to toe drop & dynamic arch support for lasting comfort; Abrasion-resistant PU toe cap & ESS rock plate for protection, stability & incredible support; Molded INSITE Contoura footbed for dynamic arch support & exceptional underfoot comfort; Full-length Charged Cushioning midsole for the ultimate in lightweight, shock-absorbing comfort; High-traction rubber outsole for durability & grip on a wide variety of rugged outdoor terrain