Klim Arsenal 30 Backpack The Arsenal 30 Backpack is a high-capacity backpack from our line of off-road backpacks dual sport and adventure. Load compression and ride stability were the main development goals as well as exceptional ventilation for hot weather conditions - all leading to greater comfort and a better ride. In keeping with Klim's tradition, the Arsenal 30 is made from durable materials and packed with useful features like removable rain cover, tool compartment and carrying strap fuel bottle pockets, low profile hidden straps bladder and much more. Features: Large capacity backpack. Durable Cordura 500d nylon outer material. Polyurethane coated outer surface protects against dirt and water. 600d waterproof back panel protects contents from rider sweat. C-shape for comfort and load distribution. Polycarbonate back panel for structure and content protection Internal wire frame and aluminum center post for load support Top and center carry handles 3m Scotchlite reflective material Dual external daisy chain straps Reversible tube guide with magnetic clip for attachment Separate bladder pocket with hanging clip for weight management Large zipped main compartment with four zippers for all-round access (two zippers from bottom to top two zippers at the top) Zip loops on the lower zippers of the main compartment three patch pockets in the main compartment internal hanger for attaching a tool kit Top exterior zippered glasses pocket with mesh pocket Exterior back zippered pocket with interior organizer pocket and key holder External pull tabs for routing cables for radio equipment Two elastic side pockets with zippers 4-way stretch Side pockets hold 1 32 oz fuel/water bottle each special externally accessible bladder compartment (also serves as a hidden compartment for documents when traveling) 3m Scotchlite reflective material open back panel with top and bottom foam pads for optimal use air circulation Shoulder belts and integrated lap belts optimized for driving position 3D mesh on the back cushion shoulder and waist straps Adjustable upper and lower shoulder straps Fully removable torso straps (switchable to Arsenal 15 chest strap) Adjustable sternum leg strap Internal low-profile compression straps (two in each side pocket) Technical characteristics: Storage capacity: 29 l built-in waterproof rain cover stows away in the bottom of the backpack includes Klim Hydrapak 3-liter Shape-Shift hydration bladder laptop sleeve for main compartment (for 15" laptop) includes removable waterproof tool kit