In an industry first, the ultralight Braided Solo Loop introduces a continuous and stretchable band design that comes in two materials: soft silicone and braided yarn. Made from liquid silicone rubber, the Solo Loop features a unique, stretchable design with no clasps, buckles, or overlapping parts, designed with comfort and ease in mind. Solo Loop is also swim-proof and sweat-proof so it can go just about anywhere you want to wear it.