Ideal for kayaking, the Solaris High Back personal flotation device is built with 6 points of adjustment for a customized fit. The high foam and mesh back provides ventilation and fits comfortably in kayak seats, while cargo pockets provide storage for your essentials.. . This product will be shipped directly from MTI and will leave their warehouse in 2 3 business days. Eligible for UPS ground shipping only. . . Mesh lower back keeps you cool and fits kayak seats. 6 Points of adjustment. 2 Zippered cargo pockets with key keeper. 1 Easy access pocket sized to fit a small water bottle. Reflective tape and signal whistle for added safety. USCG Type III. Buoyancy: Minimum 15 lb. 8 oz., Design 16 lb. 10 oz. to 19 lb..