Number Belt - 3 Toggle TURN BACK ON IN NEW YEAR Wind tunnel tested and proven

Wind tunnel tested and proven to be fast

Every watt saved through improved aerodynamics is energy you can use later in the race

Women have less dense muscles and are less likely to have a leg-sinking swim style

Lenses darken when exposed to sunlight and fade back when the light diminishes

Different ridges can be utilised for different speeds

Number Belt - 3 Toggle TURN BACK ON IN NEW YEAR Wind tunnel tested and provenRe designed with improvements from our athletes, now incorporating a toggle and elastic system for more versatility no need for pins or studs! Our fully adjustable Number Belt has a broadband to reduce pressure and woven HUUB logos (not printed), which help to reduce tightness of the belt.