SPEEDO Nemesis Training Fins Aid SPEEDO Bullet Head SnorkelEngineered with

SPEEDO Bullet Head SnorkelEngineered with the most hydrodynamic features

and is water resistant

longer lasting

Submersible

Speedo Hydroform Sports Bra features molded foam with power mesh for a smooth and supportive fit

SPEEDO Nemesis Training Fins Aid SPEEDO Bullet Head SnorkelEngineered withSpeedo SWIM Nemesis Training FinsTUBERCLES: These scalloped outer edges creates greater surface area for water to pass over allowing the swimmer to push more water during kicking drills and training sets. BLOW VALVES: Medial edge openings creates a valve effect, where water is captured on the underside and forced through the smaller opening creating more resistance on the downward kick.