After every hike, you'll swear you can hear your feet singing their praises. These adidas Terrex hiking shoes let you explore high and low, wet or dry. Their design merges a lightweight trail-running feel with the stability of a mid-height hiking shoe to take on hikes, scrambles and via ferratas. Stream crossings and wet trails are all part of the experience when you have a Gore-Tex membrane to keep your feet dry. The all-conditions grip of Continental Rubber means you can trust the AX4 to get you anywhere you want to go without worrying about your feet. This product is made with Primegreen, a series of high-performance recycled materials. 50% of the upper is recycled content. No virgin polyester. Main - 50% Polyester, 50% Nylon. Main Lining - 100% Polyester.