The Functional Training Products Backpack is double stitched, with padded shoulder straps and back area and mesh backing for comfort, ventilation, and strength during travel. Designed with 5 compartments for storing different products and items. All compartments have two-way zipper access openings for easy access. Two front pockets for small items, two large compartments with built-in zippered pocket and mesh pocket for big and important supplies, dedicated laptop/device compartment (17''), a hidden back pocket for frequently-used items, the backpack opens flat to 180 degrees for easy packing/unpacking. Size approx 45litres Dimensions H:46cm W:26cm L:30cm Material:600D Oxford Molle system on both front and side to increase load capacity Chest & Waist straps 2x Bottle holders ** Bottles are not sold with backpack