Drymax Running No Show Tab, Sublime/Anthracite, W10-12 / M8.5-10.5
Fabric type: MeshCare instructions: Machine WashPattern: GeometricBreathable Mesh: Cools & Dries FeetDual Layers(Knit together): Keeps Feet DryY Heel: Improves FitAnti-Slip Wedge: Helps prevent sock from slipping down into shoeSize Chart: Small = W 5-7 / M 3.5-5.5; Medium = W 7.5-9.5 / M 6-8; Large = W 10-12 / M 8.5-10.5