Tyby Product-Type-Kids Socks fully waterproof beanie hat with

fully waterproof beanie hat with three-layer Aquasealz™ technology

Every Sealskinz x Ocean Bottle sold guarantees the collection of 1000 ocean-bound plastic bottles

Pre-curved fingers enhance flexibility

ideal for use in an array of conditions

Tyby Product-Type-Kids Socks fully waterproof beanie hat withDesigned for runners who demand speed, style, comfort, and breathability, Tyby delivers an almost weightless feel with performance driven details. Featuring a soft, stylish crinkle cuff that enhances comfort without adding bulk, this sock is built for effortless movement and long lasting freshness. The ultra light construction, combined with advanced moisture wicking yarns, helps keep your feet cool, dry, and comfortable mile after mile.