Do you need to protect your ears from water, wind, or cold? The neoprene ear strap closes and offers una Complete ear protection against water (pool, sea, shower, bath, etc.) as well as cold and wind during winter sports or hiking. Anatomical shape. The high-density neoprene headband perfectly covers the ears and is adjustable with a scratch system. Reversible. The flexible and comfortable texture ensures a perfect fit. It is a good complement to special silicone ear protectors for swimming.