Swiftwick Pursuit Hike Medium Cushion Wool Socks - 6" Medium Weight BLK SmallSwiftwick Pursuit Hike Medium Cushion Wool Socks 6 inch Medium Weight Black Small. A moderate compression sock with medium cushion designed to complement backpacking boots and moderate pack weights. The Pursuit Hike Sock will keep you warm in the winter and cool in the summer. Moderate contoured compression provides support and prevents bunching High performance fibers are sculpted into breathable designs constructed to move moisture Soft natural