Tested and approved by athletes
High grade 'multi-density' silicone for optimum compression and hydrodynamics
Maintains its shape
Special neck cut, ideal for butterfly and breaststroke
Arena's 3D Race swim cap is one of the most advanced racing caps available today; made using 3D modeling technology, its smooth exterior and grippy interior ensure a nearly perfect fit during races.
Arena 3D Race Swim Cap B07QRBF32K