Onyx Floatation Jacket Safety and warmth combined into one. Perfect for early and late season boating, fishing, and sailing. Provides better hypothermia protection than a traditional, vest style life jacket in colder water conditions Comfortable fleece lined, high collar and fleece chin guard Raglan sleeves to provide better range of motion with watertight neoprene inner cuff and adjustable elastic outer cuff Interior waist belt to keep vest from riding up