O'Neill Rash Vests - O'Neill Skins Short Sleeve Rash Vest - White/ White/ White :: Men > Rash Vests. Materials: Nylon. spandexErgonomic seam placementPart of O'Neill's Skins SeriesBoardshort connectorProtection against the sun's rays with UPF 50+Classic O'Neill logo screenprinted to chestO'Neill logo to backCrew neckline4-way stretch for freedom of movement when surfingQuick-drying propertiesShort sleevesMen's rash vest Size: X-Large,Medium.