The Injinji Midweight No-Show Toe Sock is designed with an anatomical five-toe sleeve to properly align toes, prevent blisters, and promote proper posture and balance. This sock provides maximum cushioning with padded heel and metatarsal, while also delivering moisture-management with sweat-wicking capabilities, keeping feet dry. Breathability and ventilation is not a concern with the mesh top. The dual support bands with increased compression and the built-in arch support help hold the sock in place, creating a secure and stable fit. 50% CoolMax/45% nylon/5% Lycra. Imported.