Don't miss a second of data during your swim. The world's first line of smart swimwear is fully back in stock, and now includes the much-requested men's swim brief. In partnership with the leader in swimming innovation, TYR Sport, WHOOP swimsuits are the most revolutionary way to track your workouts in the pool. TYR's performance-first fabrics are paired with WHOOP Any-Wear technology, so you can move your WHOOP 4.0 from your wrist to your swimsuit. | WHOOP