Package Contents: 2 pairs of football sock sleeves (1 black + 1 white) for adults. Material Composition: Polyester fiber with elastic compression properties. Design Features: Pre-cut shin pad compartments; footless design; non-slip elastic bands; compression fit for muscle support. Usage Purpose: Football protective sleeves for adult players; secure shin guard positioning; athletic compression support during soccer matches. Service Commitment: Thank you for choosing our sports products! Contact us for any product inquiries.