It offers you the cushioning of a trail running shoe and the stability of a hiking shoe. So there are no limits to your activities - from leisurely to via ferrata everything is possible. In addition, the outsole made of Continental rubber ensures a secure grip even in wet conditions. So you can trust the AX4 to get you safely to your destination. Features - Terrex AX4 GORE-TEX Regular fit Laces Mesh and synthetic upper GORE-TEX lining Pre-molded insole EVA midsole Technologies GORE-TEX GORE-TEX footwear keeps your feet dry and comfortable in all weather conditions, allowing for a perfect foot climate. They are waterproof, highly breathable and protect your feet even in the toughest conditions. Both trail runners and outdoor athletes are optimally equipped for any weather with GORE-TEX products. Primegreen The reliance on newly produced polyester has given adidas food for thought for alternative solutions. Primegreen is one of them. Various functional recycled materials are used in the production of Primegreen products. This way, adidas offers you a more sustainable choice.