Padded, ergonomic and stowable adjustable shoulder straps with rolled edge for comfort. Ultra-soft padded air mesh back panel. Adjustable sternum strap. Rolling luggage compatible. Easy-access laptop and tablet compartment. Large main opening with 2-way waterproof zipper. Polyester taffeta lining with Polygiene® Freshness Technology. Waterproof fabric. Expands to 35L. Large accessories pocket with secure zipper closure. RFID blocking pocket. TSA carry-on size. Reinforced top and side carry handles. Zippered water bottle pocket. Internal zippered mesh pocket. Internal key clip. Fits up to 16" laptop.