Product InformationAn innovative vest pack specifically designed for ultrarunners, and raid/adventure racers who require a lot of equipment, but still want to be moving as quickly and effortlessly as possible. The ergonomic design and 20-liter volume also make it an ideal choice for mountain biking and fast-packing. The new Raid Vest delivers the same incredible comfort, lightweight and durability as the popular Trail Vest Light, but increases both the capacity and the features to accommodate more gear for longer pursuits. Pockets on the chest straps allow gels, bottles and other accessories to be carried where they can be accessed quickly and easily. This also helps with balance when the main compartment is loaded. EZ Op buckles can be detached with one hand with a single pull of the red tab. Soft 3D mesh padding on the back combines with durable mesh on the shoulder straps for unparalleled comfort and breathability. Bungee compression straps on the back can be used to hold extra layers or to compress unused space to reduce load shifting. Raid Vest - Large