SmartWool Trekking Heavy Cushion Crew Socks for Men - Green (Large) - 2 Pairs SmartWool Trekking Heavy Cushion Crew Socks for Men - Green (Large) 2 Pairs The arch brace provides additional stability and support. Reinforced sole for maximum comfort and durability Flat knit toe seam, Elasticized arch brace, Merino wool blend wicks away moisture