No PO Boxes for Fedex shipments. ALL SALES FINAL. NO RETURNS. Pet and smoke free home. Immediate payment pls. Shipping might vary/apply for AK/HI/PR and other states/regions outside the 48 lower. Please check with us before buying. A revised invoice can be requested if needed. Book style opening reveals roomy compartment: One side has adjustable compression straps, and the opposite side has a full-panel zippered mesh pocket for easy visibility of all your stuff Use interior toggles to attach Pack-It solutions, such as the Pack-It Reveal E-organizer panel, inside the bag Stretch mesh side pocket provides access to quick-grab essentials like a water bottle Exterior compression straps do double-duty for securing additional gear like a jacket or tripod Padded 15? laptop compartment with side zipper for quick security checkpoint access Two lockable zippered front panel pockets with key clip will help secure and separate belongings Large reflective pulls on the main compartment are easy to manipulate even when wearing gloves Small/Medium backpack suspension system is ergonomically designed for a person with longer torso length and wider shoulders (See Fit Guide) Articulating padded shoulder straps with front-facing mono mesh for breathability Stabilizing hip belt and load lifter straps adjust to bring backpack close to your center of gravity Sternum straps offer further load stability and feature a safety whistle Side and top grab handles allow you to pick up the bag from multiple angles for convenient loading and carrying Integrated rainfly that doubles as a back-panel suspension cover if and when you choose to check your pack Specifications EXTERNAL DIMENSIONS Standard: 26 x 14 x 9.75 in. / 66.5 x 35.5 x 25 cm Expanded: 26 x 14 x 11.75 in. / 66.5 x 35.5 x 30 cm INTERNAL CAPACITY Standard: 3356 cu. in. / 55 L Expanded: 3783 cu. in. / 62 L WEIGHT 4 lb. 0 oz. / 1814 g MATERIALS 100% Recycled Polyester Diamond Ripstop 100% Recycled 600D Polyester