Fox Defend Water Sock High-tech socks for wet weather riding The Fox Defend Water Socks are the perfect sock for wet weather trail rides, with durable fabric and robust construction to hold up to the rigors of aggressive trail riding. The Defend Water Sock features a triple-layer polyurethane membrane that makes the socks fully waterproof, keeping water out where it belongs. The durable construction helps protect from trail debris, no matter how rugged the trail gets. The flat-stitch toe reduces seam irritation, letting you ride in comfort on all-day rides. Have no fear of those rainy rides or water crossings, grab a pair of Fox Defend Water Socks and get rolling/Features Triple-layer fully waterproof construction with a polyurethane (PU) membrane to keep the water out Durable fabrication helps to protect from trail debris and rugged conditions Flat stitch toe design reduces chafing and skin irritation Sizing Size Small/Medium Large/XLUS Men9 -1111 - 13US Women10. 5 - 12. 512. 5 - 14. 5EU Size39 - 4243 - 45 | Fox Apparel | Defend Water Sock Men's | Size Small/medium In Black | Polyurethane