Go Surf - Sportsocken gestreift in schwarz - weißStylish, sporty, sustainable the Go Surf sports socks are your perfect companion for active days. The classic black and white design complements any look, while the high quality organic cotton ensures breathability and comfort. Available in Unisex sizes 3641 and 4246. Material: 55% organic cotton, 35% recycled polyester, 7% polyamide and 3% elastane When you buy we donate 10% of our profits go to marine conservation organizations.