The NRS Ambient PFD has a classic design updated with modern features that allow excellent freedom of movement, even if you want to jump in and go for a swim. Size/Chest XS/M 30"-38", M/L 36"-46", XL/XXL 44"-56" 4-way stretch double-knit polyester lining is soft against your skin and helps wick moisture. Full front zip for easy entry. Recycled ripstop nylon shell. Full front zipper entry plus 6 adjustments on shoulders, side and waist provide a custom fit. Equal distribution of the flotation between the front and the back creates a slim-fit, medium-profile jacket that's comfortable to wear all day. Orbit Fit System creates a unique pre-curved shape that conforms to your body. Graded Sizing takes into account the amount of flotation needed for different body types, resulting in a more comfortable life jacket for everyone. Two expandable, zippered pockets hold small essentials. Features 3M® reflective accents, shoulder strap keepers and four attachment points on front and back for knife, lights, strobes and more. Imported. NRS Ambient PFD Flare Extra Large - Extra Extra Extra Large, Nylon