Women's Mountaineer Maximum Cushion Crew Socks airpumps The new membrane is 100%

The new membrane is 100% wind and waterproof and highly breathable

A multi-functional

Our original Altra EGO™ foam is designed to provide added energy return and a responsive

Supreme long-distance hiker Andrew Skurka shares his hard-earned knowledge in this essential guide to backpacking gear and skills

Women's Mountaineer Maximum Cushion Crew Socks airpumps The new membrane is 100%Our fullest, plushest sock offers maximum cushioning for maximum comfort on long hikes or backpacking trips. Plus, with its stay put arch brace and comfort driven toe seam, you wont notice its there. Constructed of responsibly sourced Merino wool blended with recycled nylon, this sock is sustainably durable, to help reduce your environmental footprint. Features Sock Height: Crew Our first sock construction, only now featuring recycled nylon (content