Swiftwick- PURSUIT TWO | Socks Built for Trail Running & Cycling | Merino Wool, Comfortable Compression Crew Socks MOISTURE WICKING, FAST DRYING: Soft, natural Merino Wool throughout the sock wicks moisture to keep you dry and comfortable year-round. CONTOURED COMPRESSION FIT: Designed to support the contours of your foot with a mid-compression level that adapts to multiple activities. No voids, bunching, or blisters. FLEX ZONES: Half-density weave prevents bunching at flex points. BREATHABILITY: Channels release heat and moisture to improve breathability. MADE IN THE USA: Swift Socks are designed and crafted in the USA