Kilpi SPEED-U socks offer climatic comfort to cyclists, runners or other active athletes thanks to a knit made of elastane, synthetic fibers and a seamless structure. Thin and breathable material is ideal for intensive sports activities in summer or spring. Carefully arranged functional zones offer support and the necessary comfort. The wide elastic upper hem does not press and does not impede blood circulation. The fixation edge around the instep stabilizes the position of the sock. The heel and toe area is reinforced with an abrasion-resistant double knit. The height of the socks is above the ankles. There are several color variants to choose from.Material composition: 95% polyamide, 3% elastane, 2% polyurethane