Take your commitment to sustainable fitness to the next level with the unisex white Retro Sport socks, designed in collaboration with Besma from Curiously Conscious . Made from recycled yarn, these eco-friendly socks feature two striking red stripes along the top with a blue line across the foot, adding a quirky touch to their classic design. With a thick, cushioned sole and ribbed arch bands for exceptional comfort and support, these seamless-toe sport socks are built for durability. Whether you're hitting the gym or enjoying an active day outdoors, they offer the perfect blend of sustainability, style, and long-lasting performance. Sock Details These socks are made from Global Recycled Standard (GRS) recycled cotton. Made to the same impeccable standard that you've come to expect from Peper Harow - just with even more sustainable yarn. Our socks are skilfully hand finished with a seamless toe - luxury that gentlemen expect and deserve KNIT: 168 needle gauge. MATERIAL: 38% Recycled Cotton, 38% Recycled Polyester, 20% Polyamide, 4% Spandex. COUNTRY: Made in England. CARE: Wash inside out, with similar colours and at 30 degrees. Size Guide Men UK: One size 6 - 13 EU: One size 39 - 47 US: One size 7 - 13 Women UK: One size 5 - 9 EU: One size 36 - 42 US: One size 5.5 - 10.5