Well-suited for the daily commute or weekend adventures, this versatile, water-repellent backpack keeps you organized and ready-to-go. 500D CORDURA ® ripstop polyester Rain Defender ® durable water repellent (DWR) Large main compartment with zippered mesh pocket Dedicated 15-inch laptop sleeve and tablet sleeve Contour-fit shoulder straps with FastDry ® sweat-wicking technology Adjustable, hideaway sternum strap Padded air mesh back panel Adjustable, hideaway padded waist belt 2 exterior mesh pockets Fleece-lined eyewear compartment Front zippered organization compartment Hydration-tube-and-bladder compatible (tube and bladder not included) Hook-n-haul system allows for attachments Carhartt label sewn on front bottom Capacity: 25L Dimensions: 20.25"h x 12"w x 12"l; Approx. 1,526 cubic inches