Simply remove the heart rate module

Flatlock seams to reduce chafe for greater comfort

The New Wave Swim Buoy is useful in point to point swims

but its use doesn’t stop there

2% LYCRA®/Elastane

Nathan | Hydration Bladder | 1.8L Reflective Simply remove the heart rateTrain with the best hydration solution! This BPA free hydration bladder features a sleek hourglass shape and internal baffle to reduce sloshing, ensuring smooth hydration on every run. Equipped with quick release hoses for effortless cleaning and speedy setup in your Nathan Race Vest, this bladder makes staying hydrated easier than ever. PEAK PERFORMANCE BPA free hydration bladder includes quick release hoses for convenient cleaning and a faster set