ONeill Mens Thermo-X Short Sleeve Crew Black M

The O'Neill Thermo-X short sleeve rashguard features a tight fit boardshort connector and maximum base-layer insulation. UPF 50+ sun protection and 4-way stretch fabric complete the design. Made from 92% polyester / 8% spandex.Other Fibers Imported Pull On closure Skin Cancer Foundation Recommended Product; UPF 50+ Ultraviolet Protection Perfect For Chilly Days When An Extra Layer Of Warmth Under Your Wetsuit Is Needed Thermo-X Layering Fabric Provides Incredible Insulation With Low Bulk And Quik-Dry Properties 220g Nylon/Spandex Includes Water Repellency And Odor Resistance Super Low Neck: No Interference With The Neck Of Your Wetsuit