Enter your model number to make sure this fits. Dimensions - 19.5" (H) x 15.5" (W) x 6.5" (D) inches; Capacity - 21 Liters Weight - 2.9 lbs / 1.3 Kgs; Fabric: Cordura Nylon Back Zipper Compartment for 2-Liter Hydration Bladder and Concealed Carry Capable 9" x 6" Side Zipper Pocket Pouch (Can hold 4 M4 Magazines) Protective LapTop/Tablet Compartment Description Product Description Respecting all the capabilities and features of the Legion Day Pack, the Legion-Elite Day Pack w/ Helmet Carry is designed for the heavy hitting professional operator. Ergonomically built to provide maximum comfort while carrying heavy loads. It has a helmet-carry/quick-access open compression pouch, side 9" x 6" magazine zipper pocket pouch plus the exceptional features of the Legion Pack. With maximum durability, large wide body cavity, fast-access and more, this pack is a must have for first-responder situations. Whether you are battling the enemy, elements or the road, The Cannae Legion-Elite Day Pack is your most trusted companion.