ONYX MOVEVENT DYNAMIC LIFE JACKET - ORANGEMesh ventilation in front and back for breathability Mesh panel in back to accommodate most canoe and kayak seats Shoulder adjustments with neoprene comfort pads Adjustable side belts SOLAS grade reflective material for visibility Expandable zippered pocket with mesh drainage Lash tab for small accessories Marine whistle included Nylon ripstop outershell U. S. Coast Guard approved and Transport Canada approved