1. [Material and technology] The fabric is comfortable, skin-friendly and durable. The polyester fiber with high strength and elastic recovery ability is selected as the main fabric, so it is durable, wrinkle-resistant, iron-free and fadeless. The technical fiber is combined with dense weaving technology to achieve micro elasticity and not easy to deform.2. [Design and practical] Adjustable arm mouth, which is loose and comfortable without slipping. Back of hand guard+finger sleeve design: fingerless gloves, free fingers, comprehensive sun protection. Hollow design of fingers and palms: sweaty palms are released in time to keep the palms dry and not slippery; It is friction-free, easy to carry, non-slip and easy to drive3. [Sunscreen effect] The real UPF50+can block more than 95% of harmful radiation without sunburn.4. [Occasion] It can be used for driving, cycling, traveling, training, competition, running, cycling, fishing, driving, golf, jogging, climbing, etc. Say goodbye to sunburn and dark arms!