Description Using the AQ-TEC patented 3-ply layer technology, these socks will not only keep your feet comfortable and warm, but protected, no matter what your water sport activity is. Perfect garment for wearing alone or as an additional layer inside boots. AQ-TEC is designed to assist in thermal protection, especially during cooler conditions. Details: Silicone Traction on foot sole AQ-TEC Patented 3-Ply Layers Maintains freedom of movement for foot Antimicrobial 50 SPF UV Protection Available in sizes XS-XL