26L backpack with a mesh back panel. MYSTERY RANCH CATALYST 26 The Catalyst 26 is designed for those who don't compromise on quality, comfort, and efficiency in their daily commute. The independent laptop pocket is padded and raised, allowing for safe storage of your PC. A notebook organizer sleeve is also convenient. It has bottle pockets on both sides and offers ample capacity and organizational features, suitable for everything from commuting to the office to short trips lasting several days or even to several countries. It also uses environmentally friendly and durable recycled CORDURA nylon, which can withstand harsh outdoor use and storage in overhead compartments. ・The internal organization sleeves include a small zippered mesh pocket, dump pockets for storing charging cords and water bottles, and two rows of elastic for storing small items such as pens and wires. ・A zippered top pocket allows you to store items you want to access quickly. ・Bottle pockets on both sides. ・The unique 3-zip design allows quick and easy access to the inside of the pack. ・Two zippered pockets inside for storing valuable small items. ・An independent laptop pocket compartment that can accommodate laptops up to 17 inches. Material: 500D Recycled CORDURA re/cor Nylon, YKK chain and coated zippers Weight: 1.2kg Capacity: 26L Dimensions: 51cm x 29cm x 25cm Harness Style: Fixed Harness - Brand: MYSTERY RANCH - Model Name: Catalyst 26 - Color: Ponderosa - Size: 26L - Features: Mesh back panel - Straps: Adjustable shoulder straps Thank you for viewing.