Fox River Matterhorn Lightweight Crew Hiking Sock - Men's Canteen Large. Featuring a superior softness and performance this merino-silk blend will give your feet the support they need to trek up the mountain. Experience a luxurious feel while you conquer the journey Specifications for Fox River Matterhorn Lightweight Crew Hiking Sock - Men's: Manufacturer: Fox River Footwear Type: Socks Package Contents: Fox River Matterhorn Lightweight Crew Hiking Sock - Men's Fox River 148646: Matterhorn Lightweight Crew Hiking Sock - Men's Canteen Large