OTSO swimming caps are 100% silicone

Durable and leak-proof thanks to its valve system

It is windproof and waterproof

flexibilidad y una pisada ligera y natural

Bucket hat - Garden new OTSO swimming caps are 100%The Bucket Hat has been developed for running and trail runners seeking superior protection without sacrificing lightness and comfort. Its technical and highly breathable design makes it the perfect ally for intensive training, long distances, and competitions in high temperatures. Ultralight weight and maximum comfort: Made from high quality technical fabric, it provides a light and comfortable feel, avoiding pressure points and ensuring great