Premium protection for the way you actually train, work, and move. OSleeve Active is our firmer, more structured cover, built for the moments that put your smart ring at real risk. Lifting, CrossFit, manual work, the gym, the worksite, the outdoors. It holds securely, stays put, and takes the knocks so your ring doesn't have to. Made from high quality silicone and designed to sit snug without twisting or slipping. It's the cover we'd reach for before a heavy session or a day working with our hands. Firm, structured protection for high-impact use Available in Semi-Gloss and Matte finishes Stays clear of the sensor housing, so your readings keep flowing High quality silicone, built to take the wear Compatible with Ōura Ring (Gen 3 and Gen 4), Samsung Galaxy Ring, Ultrahuman Air, and RingConn. For the Ōura Ring 5, see our dedicated OSleeve Active (Ōura Ring 5), sized specifically for the new shape. Not affiliated with or endorsed by any smart ring manufacturer.
