SPEEDO Pullbuoy Foam - Black/Pool/Tile Color:BLACK/POOL/TILE Battery Capacity2: 4800 mAh

Battery Capacity2: 4800 mAh

TUBELESS NEEDLE/PLUG HOLDER

Explore longer — battery life exceeds 48 hours in navigation mode and lasts up to 1 week in UltraTrac mode

MATERIAL(S): Mug: BPA Free Food Grade Glass Reinforced Polypropylene / Sleeve: Polyurethane

SPEEDO Pullbuoy Foam - Black/Pool/Tile Color:BLACK/POOL/TILE Battery Capacity2: 4800 mAhWork harder and dial in your arm technique with our classic Pullbuoy. Designed to isolate the upper body, the pullbuoy adds buoyancy between your legs so you can refine your arm pull and improve stroke technique. Without your legs to power you, your arm and shoulders take the load, improving upper body strength and endurance as your swim. Use it to improve your body positioning for better speedo and efficiency. FEATURES Improved comfort and rounded