O'Neill Youth Long Sleeve Brit Blue Rash Vest Crew for boys. Protect your kids this summer with UPF 50+ UV protection rash vest from O'Neill. Even the boys youth rash vest has excellent styling, but more importantly ergonomic seam placement and 4-way stretch panels; to ensure an excellent comfortable fit in the water. Key Features: 6OZ Nylon U.P.F. 50+ UV protection Spandex 4-way stretch Boardshort connector Rash protection Quick dry Performance fit ONeill Youth Long Sleeve Brite Blue Rash Vest Crew