The leather is crafted using ECCO Dri Tan™ Technology, which reduces the amount of water and chemicals used in the tanning process GORE-TEX Technology ensures a breathable, 100% waterproof shoe Padding at the ankle for additional wearing comfort Soft and lightweight ECCO PHORENE™ midsole offers excellent energy return MICHELIN rubber outsole with a unique tread pattern ensures excellent traction and stability, enhanced with a rubber grip grid in the midfoot Product Code: 84073451771