LOCKABLE & CUT RESISTANT - Compartments can be secured with Lockable Zippers (optionally w/ padlock; not incl). Bag fabric is cut resistant (lightweight steel mesh inlay) to prevent theft. Patented in the USA, by Pacsafe, the original anti-theft brand. CAN BE LOCKED TO FIXTURES - With detachable shoulder strap buckle, bag can be locked to pole or chair with padlock (not incl.). Ideal when on vacations or for international travel to store passport, ID, money, wallet, smartphone, DSLR or accessories. ORGANIZATION & POCKETS - 2 Lockable Zipper Compartments, 1 Padded Sleeve (Fits 13"" Laptop), 2 Zipper Interior Pockets, 1 RFID safe Pocket to prevent unauthorized credit card scans, 2 Side Pockets for Water Bottles or Umbrella, system for Hydro Pack. SUPER COMFY - With padded and adjustable shoulder straps (20.5 inch to 36.2 inch), sternum strap and adjust. waist strap for better weight distribution. Ergonomic frame with padded, honey-comb fabric back support and two external compression straps. DIMENSIONS, WEIGHT & WARRANTY - 18.9"H x 11"W x 7.5"D @ 2.14 lbs. Made of durable, water resistant and easy to clean nylon to ensure long-lasting usage. Comes with a 5-year Pacsafe warranty. Note: Latest version has improved zippers that won't break easily