Here's what other sites are saying:
The versatile high back of the MTI Dio PFD is an ideal choice for sit-on-top kayakers. The back foam panel clears all of the highest seat backs.
CLOSEOUTS . MTI Adventurewearand#39;s Dio PFD life jacket has a cool mesh back and open sides that provide excellent freedom of movement during paddling adventures. Available Colors: RED/GREY. Sizes: XS/S, M/L, XL/2XL.
- Sierra Trading Post
The Dio PFD was designed for paddlers who prefer their performance in the relaxed mode a tall seat back can give them. With a full center zip for easy entry, 2 mesh cargo pockets, adjustable shoulders, and generous reflective trim, the Dio is packed with features. With MTI's softest foam in the front, the Dio offers a compact back foam panel to ride higher giving more clearance to the seat. So sit back and relax in the Dio - it's a higher high back!Cool mesh and back floatation make this a super comfortable fit for kayaks with tall seat backs.Front entry zip makes it easy to put on and take offReflective trim keeps paddler visible