The Onyx MoveVent Torsion paddle vest features mesh ventilation panels in the front and lower back, along with a unique vented foam back for added airflow. The mesh panel in back accommodates most canoe and kayak seats for paddling comfort. This vest has adjustable shoulder and side adjustments and a sculpted flexible foam design conforms to your body and stays in place when paddling. The Torsion vest has SOLAS grade reflective material for visibility, and a large expandable zipper closure pocket with drain holes. Marine whistle included. Available in X-Small/Small (28 -36 chest); Medium/Large (36 -44 chest); and X-Large/2X-Large (44 -56 chest) sizes. This personal flotation device (PFD) is U.S. Coast Guard and Transport Canada approved. Mesh panels in front for ventilation Mesh back for added breathability and seat comfort when canoeing or kayaking Six adjustment straps to cinch vest up for a snug fit Large expandable zipper closure pocket with drain holes; SOLAS grade reflective material for visibility U.S. Coast Guard and Transport Canada approved UPC 043311973427 ASIN B085V6YM6V Size X-Small-Small Color Red Fit Type Universal Fit Brand Name Onyx Strap Type Adjustable,Shoulder Unit Count 1.0 Count Item Weight 1.35 Pounds Closure Type Zipper Manufacturer ONYX Model Number 122400-100-020-21 Material Type Nylon Item Type Name Life Jacket Outer Material Foam Lining Description Mesh Additional Features Adjustable Included Components Life Jacket Warranty Description 1 year manufacturer Age Range Description Adult Manufacturer Part Number 122400-100-020-21 Personal Flotation Device Type Life Jacket Global Trade Identification Number 00043311973427