Reverse opening zippered main compartment with padded laptop pocket (fits up to a 15" laptop). Zippered front pocket provides additional accessory storage. Durable with wipeable coated materials and water-resistant coated zippers. Dual side water bottle pockets. Adjustable, padded backpack straps. Padded, sport mesh back panel for comfort and breathability. Webbing loop detailing on the front of the backpack allows you to clip a carabiner to the bag. Adjustable sternum strap for optimal carrying comfort. Trolley strap feature slips over luggage handle for easy transport, and includes a zippered pocket for stashing small accessories while on the go. Top grab handle