Used Waterproof 323-127-00 Male Long Sleeve Rash GuardThe use of lycra and spandex creates a garment that is lightweight, quick drying, flexible, durable and water wicking. These shirts can be worn as stand alone garments or as base layers under a wetsuit. The R30 Rashguard offers 50+ UPF UV protection, flatlock stitching and a ten panel construction for increases mobility, wet or dry. Available as long and short sleeve.