Crafted from durable ECCO YAK leather, combined with sporty textile for breathability BIOM® X-TENSA Technology extends over the bridge of the foot for a secure fit, reducing space between your foot and the shoe to save you energy GORE-TEX Technology ensures a breathable, 100% waterproof shoe Soft and lightweight ECCO PHORENE™ midsole offers excellent energy return Rubber outsole with a rugged tread pattern for traction and stability in all terrains Product Code: 80311451052