Type III: This is Astral's Top of the Line Touring Vest. Two huge expandable pockets with special water-resistant, urethane-treated zippers. Unzip the front and adjust the buckle for a quick-vent on a hot day. On a cold day, slip your hands into the huge, fleecy handwarmer. Vented back with wicking poly-fleece mesh. Reflective piping with Daisy, knife tab , and dual strobe lash tabs (on the back). Daisy chain reflective over the shoulders for extra lash points. Comes equipped with a integrated release harness fits a wide array of tow systems. Design Flotation: 17 lbs