FINIS Edge High Velocity Swim Fins, X-Large (Men's 11-12 Women's 12-13) Since you never know when

Since you never know when you need to help a friend who has run out of ammo

Ventilated air-flats are also aligned around the top edge to reduce wind friction and to prevent moisture buildup

They are easy to assemble and set up

Features: D30

FINIS Edge High Velocity Swim Fins, X-Large (Men's 11-12 Women's 12-13) Since you never know whenThe FINIS Edge Comfortable High Velocity Swim Fins, X Large (Men's 11 12 Women's 12 13), is an ultimate speed training fins, engineered to do it all. Designed to optimize training without interrupting a natural kick cycle or compromising on comfort. 100% silicone and tradmarked Smart Fin Technology reinforces a proper kick at high speeds, builds cardiovascular endurance and activates key muscle groups for a propulsive up kick. The Edge fins are speed