One of our most popular PFDs, now offered in Graded Sizing for the ultimate fit. The higher mesh back flotation fits more comfortably above the tall seat backs found in today&&';;s recreational and touring kayaks. Features the Stohlquist Fit System with Graded Sizing for personalized fit and ultimate comfort. Features: Graded sizing creates an appropriate fit for a wider range of users Higher mesh-back design offers increased clearance for tall seat backs Cross-chest cinch harness ensures the PFD won&';t ride up Neoprene padded back lower waistband adds comfort Mesh shoulders and back allow maximum ventilation Bellows pockets have a snap closure and slanted opening to prevent pocket spills 1.5 in. webbing belt with dual forward pulls supplies a trim, low-profile fit #10 YKK zipper with noncorroding slider 240-denier mini-ripstop shell and 200-denier nylon liner