Comfortable enough for day hiking yet supportive enough for backpacking, these give you the waterproof, breathable protection of Gore-Tex& liners. Uppers feature water-resistant suede leather for support and durability, plus Cordura(R) nylon for reduced weight and enhanced breathability. Air-injected polyurethane midsoles sit atop Asogrip(TM) rubber outsoles for sure-footed stability and cushioning. Asoflex(R) thermoplastic insoles provide torsional stability and control while protecting against impact and bruises on rocks and uneven terrain. Reinforced toe boxes and heel counters enhance durability.