Works as both a backpack & duffle with removable duffle strap. Water-repellent UA Storm technology keeps your essentials dry. LEVELED™ strap system guides you to assure straps are adjusted evenly for balanced weight distribution. Large main compartment with internal organization for carrying a laptop, valuables & more. Soft-lined laptop sleeve—holds up to 15" MacBook Pro® or similarly sized laptop. Internal laundry/shoe pocket placed at bottom. Drop-in water bottle pocket & 2 exterior valuables pockets. D-ring attachment point so you can clip any bag with a carabiner for easy transport - Style #: 1381920. Top grab handle. Dimensions When Full: 10.6"W x 9.3"H x 18.3"L. Volume: 40 L. 100% Polyester. Imported.