-Nylon and water repellant materials -Hydration compatible -Padded air mesh back panel and two exterior mesh pockets -Contour fit shoulder straps and adjustable/hideaway sternum strap -Adjustable/hideaway padded waistbelt -Large main compartment with zippered mesh pocket and front-zippered organization compartment -15-inch laptop sleeve and tablet sleeve and fleece-lined eyewear compartment -12-ounce fully insulated main compartment -Tarmac with "Carhartt" logo -Pack Dimensions: 12" X 20.25" X 9" / Cooler Dimensions: 9" X 5.5" X 3" -Style: CB0368 Carhartt Cargo Series 25L Daypack 3-Can Cooler Backpack