Stay safe and comfortable all day long with the Onyx® MoveVent Dynamic Life Vest is a great choice for any paddling adventure. The flexible, contoured MoveVent design conforms comfortably to your body while allowing ventilation to keep you cool. The mesh portion of the lower back works well with high-back seats and sit on top kayaks. The Dynamic Life Vest features adjustable side belts and adjustable neoprene shoulder pads for the perfect fit.FEATURES:Design allows excellent freedom of movement for paddle sportsMoveVent design conforms to your body while allowing plenty of ventilation to keep you cool while paddlingSoft, comfortable flotation foamFront & back mesh ventilation for cooling comfort & breathabilityFlexible, sculpted design conforms securely to your bodyAdjustable side belts lets you create a custom fitNeoprene comfort pads in the shoulder can be adjusted for a comfortable fitLower back mesh is ideal for seats with high backs and sit on top kayaksFeatures SOLAS-grade reflective material for maximum visibilityExpandable zippered pockets feature mesh drainageMade from 200D nylon ripstop & nylon oxfordLash tab lets you attach small accessoriesBack features a drying loopIntegrated whistle for added safetyDurable zipper closureUS Coast Guard approved Type III Life Jacket & Transport Canada approved