Adidas Terrex Free Hiker 2.0 Hiking Shoes are designed to take your outdoor exploration further. Crafted with a BOOST midsole, these shoes offer long-lasting cushioning and energy return, while the mesh upper with seamless overlays provides breathable comfort and a sock-like fit. The adaptive knit collar prevents dirt and debris from entering, and the Continental? Rubber outsole ensures grip and stability in all terrains. What's more, the upper is made using a high-performance yarn that contains at least 50% Parley Ocean Plastic, recycled from beachside and ocean communities. The other 50% is recycled polyester.