The new Men's RS1 Sleeved Swimskin is the perfect choice for added buoyancy, support and improved hydrodynamics. The completely waterproof material avoids water absorption, while minimising drag as you move through the water. In addition, the high-compression properties help you keep your core stable for longer. This suit has been designed for a precise fit, which, despite taking a little more time to put on, will give you an advantage when swimming, without affecting your transition. The RS1 Swimskin is also available without sleeves, so you can choose whichever you like best.