Scubapro T-Flex Short Sleeve Rash Guard UPF50 Navy - MensDesigned for warm water diving and layering, but perfect for all water sports, these stylish rash guards are made in part with a recycled polyester that comes from plastic bottles. The four way stretch fabric is lightweight and ultra comfortable, while the UPF 50 rating blocks 98% of UV radiation to protect your skin when having fun in the sun. Frequently Bought Together With Features UPF 50 Sun Protection UPF 50 rating blocks 98% of UV radiation.