L size only Men's long-sleeved rash guard swimwear zip-up [Cool-touch, quick-drying, stretchy, UV protection] UPF50+ Body-covering, amphibious, large size pool, sea, swimming, sauna compatible Easy and simple measures] The highest UV protection value for men's rash guards is UPF50+, with a UV cut rate of 98%, protecting your skin from the strong summer sun! Comfortable rash guard] Men's rash guards fit the body moderately, enhancing exercise performance and reducing uncomfortable sticking caused by sweat and water. It also considers body coverage and has a moderate size. Furthermore, it's updated from last year's model! The pockets have been omitted to reduce weight and reduce resistance in the water, allowing you to swim and enjoy sports comfortably! Stretchable, amphibious] Men's long-sleeved rash guards are sports parkas made of polyester + polyurethane swimwear material, designed to be stretchy and amphibious. The chlorine-resistant material makes the fabric less likely to be damaged in the pool. You can use it with confidence. Cool-touch, quick-drying] The breathable material provides a cool-touch sensation that feels cool to the touch, allowing you to feel cool while protecting against UV rays in the summer. This is a high-performance rash guard with moisture-permeable material that releases stuffiness inside. Stand-up collar, long-sleeved type] The stand-up collar type of men's rash guard swimwear also protects the neck area from UV rays. Also, the long-sleeved type prevents sunburn on the arms. Widely applicable scenes] Running, cycling, fishing, sea/pool, outdoor activities, etc. Simple colors make it easy to wear.