REPRESENT WHILE YOU RIDE in these officially licensed cycling socks from Adrenaline Promotions. Made for Adrenaline by SockGuy, these cycling socks come with a 5" top cuff knit with lycra nylon to eliminate sagging; reinforced heels and toes extend life in high abrasion areas and are nylon plated to outside of foot sole for lasting durability. CoolMax® EcoMade plated to the inside of foot for maximum moisture transport. Mesh weave instep is lightweight and speeds drying. Great technical comfort to coordinate with your Adrenaline jersey!