LAAOO Foot Gear Martial Arts Protector Sparring Gear can give you optimal striking protection in the training and competition. They are easy to use and comfortable to wear. These foot gears are optimal for grappling and striking in both training and competition. Features: High elastic fabric,fabrics absorb sweat breathe freely. Design with velcro,good adhesion,free to adjust tightness. The heel edge is overlock stitch,durable,breathable,comfortable. Specifications: Material: PU leather and Lycra fabric. Color: Black, White, Red, Golden, Blue. XS:US size(4.5-5.5)/EUR size(36-37)/Foot length(22-23cm)(8.7-9.0inch) S: US size(5.5-6.5)/EUR size(37-38)/Foot length(23-24cm)(9.1-9.5inch) M: US size(6.5-7.5)/EUR size(38-39)/Foot length(24-25cm)(9.6-9.9inch) L: US size(7.5-8.5)/EUR size(40-41)/Foot length(25-26cm)(10-10.3inch) XL:US size(8.5-9.5)/EUR size(42-43)/Foot length(26-27cm)(10.4-10.7inch) XXL:US size(9.5-10.5)/EUR size(44-45)/Foot length(27-28cm)(10.8-11.1inch) Tips: If high instep, wide fat foot,please choose a bigger one. If flat instep, thin foot type,please choose a smaller one.