Zoggs Unisex Adult EVA Foam Swimming Pull Buoy Used Knives a step-up or step-down ring

a step-up or step-down ring may be obtained through dive photo or photography shops

SuuntoPlus store

Closure      Zipper

Angled purge chamber for efficient and easy clearing

The Tilos neoprene performance sock has a 3mm neoprene sole for comfort and protection from heat and cold

Zoggs Unisex Adult EVA Foam Swimming Pull Buoy Used Knives a step-up or step-down ringZoggs Pull Buoy is designed to isolate the upper body, improving upper body strength and stroke technique. The ergonomic construction sits comfortably between your thighs to immobilise your legs but also be held between the ankles which will make for a more challenging workout for your torso and upper body as you try to keep your body straight whilst swimming. The Pull Buoy is best used with hand paddles to further focus on improving upper body