The adidas Terrex AX4 GTX offers reliable protection in a variety of conditions thanks to a durable GORE-TEX membrane and recycled material. The surface is reinforced with synthetic elements and the lacing holds the foot firmly. The EVA insole absorbs shocks, the Continental™ Rubber outsole provides great traction on rocky and wet surfaces. Ideal for day hikes and easy climbs. When choosing a size, consider the thickness of the socks for comfort on longer routes.