Even a mountain man needs to phone home. Heritage rucksack design with secure laptop and electronics compartments plus external webbing to stash a jacket. Securely stash your valuables by flipping by the expedition-inspired rucksack hood, while tools and electronics all find a home in the multiple pockets. The exterior features adjustable wedding straps that are perfect for last minute additions like spare layers. 305D Polyester Cordura® 3 Line Ripstop with PU Backing [Martini Olive Triple Ripstop and Royal Blue Triple Ripstop Colorways] External Access Laptop Compartment Adjustable Webbing for Attaching a Jacket, Yoga Mat, Etc. External Fleece-Lined Accessory Pocket on Bucket Top Secure External Accessory Pockets Shoulder Strap Load Lifters Internal Zippered Mesh Pocket with Key Clip Laptop Compartment [18in x 10in x 2in] [46cm x 25.5cm x 5cm] Tablet Sleeve [11.5in x 7.5in] [29cm x 19cm] Adjustable Sternum Strap Ergonomic Shoulder Straps