Description Our non-slip sport soccer are made of (42%)Nylon. (27%)Polyester. (21%)Spandex. (10%)Elastane. football made of these material are more durable. wear resistant. good elasticity and light weight. More softness and comfort with thickened inner design. could reduce foot friction and relieve foot fatigue. our sports fit for all year round. One size fit all. Unisex design. M/L size available for men. women or youths. L size is for adults: UK 5-11EU 39-45 ( Length 24.5-27.5cm9.7-11in). M Size is for kids/youths: UK 1.5-4.5EU 32-38 ( Length 19-24cm 7.5-9.5 in). TIPS: M size will be a little smaller. Will be more suitable for people with small feet. Whatever your age. gender or sport. you will experience the benefit of these unisex socks. Our suitable for most people daily wear and good gifts. Our men sports using the seamless toe design reducing the friction between toes and shoes to prevent blister. with thickened soft terry cushioned design on bottom. toes part and heel part of the to help increase friction.provides great comfort. Moisture wicking. Arch and ankle compression. Reinforced elastic. More professional athletic brings you a more comfortable sports experience. - The underside of our running complete with non-slip small rubber pattern can provide the added balance. control and grip you need will increase the friction between the feet and the enhance and make exercise safer. High elasticity rubber bands are used in foot tube and foot arch to make sure to give you just the right amount of support without feeling tight. Our non-slip sport perfect for various high-intensity outdoor sports such as football. basketball. tennis. running. training. hiking. climbing. fitness. etc. Our sport 2 Pairs Packed. there are 4 colors for your choose. If you have any problem in size. or quality problem. please contact us directly. we will solve your problems as soon as possible until you satisfied.