1. There is a silicone strip in the cuff, which has good anti-slip effect and is not easy to slip off. 2. Double-layer stitching on the cuffs, durable and easy to wear 3. Using ice silk elastic mesh, stretching is not easy to deform 4. Sun protection and comfortable, cool and breathable 5. Material: elastic mesh, webbing, silicone strip 6. Applicable gender: both men and women 7. Applicable season: summer 8. Applicable scenarios: cycling, climbing, running, fishing, etc. 9. Size: S/M, L/XL