Showers Pass Waterproof Crosspoint WP Crew Sock STAY DRY - No soggy toes and keep your feet dry while cycling, running, hiking, hunting or any outdoor activity in the rain. COMPLETELY WATERPRROF - a wear resistant knit exterior (feels like a regular sock), BREATHABLE - Waterproof sock with Coolmax FX moisture wicking anti-bacteria lining. 78% Nylon 15% Polyester 7% Spandex, Close Fitting to help prevent blisters DURABLE - Long lasting waterproofing won't wear down