The NRS Clearwater Mesh Back PFD is our foundational front-entry jacket with high-back flotation to accommodate most kayak seats and low-back mesh for warm-weather ventilation. a 400 denier nylon fabric construction ensures durability through seasons of wear and tear. a The high-back design fits comfortably against most high-back kayaking seats and the mesh lower allows for ventilation on warm days. a Two large zippered pockets, a lashtab, and 3M reflective accents throughout for low-light visibility. a Six adjustment points for a customizable fit and front-entry zipper for easily slipping the jacket on and off. a The NRS Clearwater is a type III, medium-profile life jacket delivering 16.0 pounds of flotation and carries the US Coast Guard Certification through testing by Underwriters Laboratories (UL). Specs: Weight:- 1.58 lbs. Category:- Mesh-Back Life Jackets Front-Zip Life Jackets US Coast Guard Type:- III Profile:- Medium Design Flotation:- 16.0 lbs. Outer Fabric:- 400-denier ripstop nylon Lining:- 200-denier nylon Entry System:- Front zip Pockets:- 2 - Front Lash Tabs:- 1 - Front Adjustment System:- 4 - Side 2 - Shoulder Features: a 3M Reflective accents throughout a US Coast Guard Certification