A versatile backpack with an expandable design for commuting or weekend trips. Carrying separate bags for the office and weekend flights clutters your closet. A standard daypack quickly runs out of room when you add gym clothes. .product-usps { list-style: none !important; } .product-usps li:before { content: '✓'; margin-right: 7px; } Hidden rear storage for documents Water-resistant exterior for unpredictable weather Multiple internal slots for accessories Slim profile avoids transit crowding Adjustable capacityUnzipping the side gusset increases the interior depth from 3-7 in. This transitions the profile from a slim commuter pack to a roomy weekender. Tech organizationA dedicated padded sleeve securely holds laptops up to 16 in. The structured compartment cushions sensitive devices from daily transit bumps. On-the-go chargingAn integrated USB port links to your personal power bank inside the bag. This setup allows you to charge a phone while navigating city streets. Ergonomic supportThe padded back panel and adjustable shoulder straps distribute weight evenly across your torso. This contoured design aligns with your natural shape to improve carrying comfort. Details Dimensions: 17.72 x 12.6 x 3.15 (inches) Depth: Adjustable from 3 to 7 inches Laptop compatibility: Fits devices up to 16 in Design profile: Expandable Closure type: Zipper and buckle Carrying options: Adjustable shoulder straps and top handle Tech features: Built-in USB charging port Travel features: TSA-approved wide opening Security: Hidden rear anti-theft pocket Weather resistance: Water-resistant exterior