Our Tactical Lightweight Crew Military Sock is designed for heavy use and is reinforced with low profile cushioning to protect your feet from daily impacts. The quick-dry fibers allow for easy washing, while our exclusive Wick Dry™ technology keeps your feet dry. Stay-up Power Keeps socks in place for all-day wear Moisture Wicking Wick Dry® keeps feet dry and fresh Breathable Mesh Enhances Airflow for added comfort Shock Absorption Full cushioned construction absorbs shocks and insulates Seamless Toe Reduces bulk and eliminates blister generating friction Micro-Cushion Sole Provides targeted cushioning for enhanced comfort and support Reinforced Heel/Toe Adds durability in high-wear areas for longer-lasting performance Polypropylene 68%, Nylon 24%, Polyester 6%, Spandex 2%