Castelli Velocissima 12 SockThe Castelli Velocissima 12 Socks feature Q Skin yarns combined with a mesh knit fabric for a comfortable fabric that is breathable, moisture-wicking and has anti-microbial properties to keep the socks smelling fresh. These socks have a mid-foot support band for more comfort and a reinforced toe and heel adds durability where it is needed most. The 12cm cuff is elastic and will never slip down and the casual, yet colorful design will never go out of styleFeaturesQ Skin yarns with antimicrobial silver ions to reduce odor Mesh knit fabricMidfoot support bandReinforced heel and toe for durability12cm cuff SizingSizeSmall/MediumLarge/Extra LargeUS Shoe Size5-78-11Euro Shoe Size35-3839-41 | Castelli | Velocissima 12 Sock Men's | Size Small/Medium in Brilliant Pink/Coral Flash