SWIM KEEL Size:Black/Grey Integrated horizontal carbon bands lock

Integrated horizontal carbon bands lock down at a critical stretch point to provide compression on overextended zones

Carbon Air is super easy to get on and comfortable for long periods of time

Arena's competition jammers streamline from below the waist to above the knees and are easy to put on and take off

Power through your lengths in the Unbelievable one-piece swimsuit

SWIM KEEL Size:Black/Grey Integrated horizontal carbon bands lockThe Swim Keel is an innovative arena patented swimming aid. It is the most revolutionary multipurpose training tool available on the market, thanks partly to its innovative streamlined grip for hip stability that allows you to stabilize and develop your abdominals area. The Swim Keel is also designed to be used as both a board and pull buoy and can be used for six different kinds of training: for developing your butterfly leg kick, as a stable pull