Tough 200 denier nylon shell stands up to years of use These jackets use high-quality foam flotation for high floating safety Improved shape of shoulders & arm openings for better fit & mobility Front zipper entry system Four side adjustments and a waist adjustment make for a comfortable fit NRS Crew Universal PFD - The NRS Crew Universal PFD is ideal for flatwater boating and close-to-shore safety. No frills or fancy stuff; the Crew life jacket just offers safety and all-day wearing comfort