Asics Performance Crew Running Socks - Green Sock Size:UK 11.5 - 13 Roc Loc® 5 Air allows

Roc Loc® 5 Air allows cool airflow to pass directly over your head

Top grab handle

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One side combines weather protection alongside day and night-time visibility

Asics Performance Crew Running Socks - Green Sock Size:UK 11.5 - 13 Roc Loc® 5 Air allowsSpecifically designed for runners, these advanced crew socks are created to provide cushioning and keep you comfortable throughout your run. To help ensure a great fit, right and left feet are designed uniquely. Meanwhile, the dynamic top is soft and fast drying, while mesh knit fabric helps provide a soft feel and advanced ventilation. The sock also features a polypropylene technology on the heel and toe for improved comfort and abrasion control