Made from lightweight, highly-durable mini-ripstop nylon fabric, with water-repellent finish; Compatible with Premier Body Armor Vertx Long Walks 15L IIIA Insert; Contoured shoulder pads designed to evenly distribute weight for increased comfort and durability with dual quick-access storage along the straps; Top grab handle for quick deployment in grab-and-go situations; Enhanced security and stability with the adjustable sternum strap and easily removable waist belt; Stiffened back panel featuring 3D air mesh and air channels for optimal comfort and breathability; Conveniently access and adjust items with the front stretch pocket that offers top-level adjustability; Spacious main compartment features VELCRO Brand loop for flexible customization using Tactigami accessories; Front compartment features a loop strip and a convenient key lanyard, making it easy to organize and access your essentials; Compatible with a ballistic panel, offering additional protection when needed