Features: Modular design with removable 8L sling Easy packability Torso adjustability Laptop pocket Tuckable harness and hipbelt for checking the bag Bottle pocket Front accessory pocket Top quick-attachment strap Interior organization inside sling SPECS: Overall Pack: 27 x 14 x 10 in (69 x 36 x 26 cm) Base Pack: 21.5 x 14 x 9 in (55 x 36 x 23 cm) Sling: 13 x 8.5 x 5.5 in (33 x 22 x 14 cm) Weight: 4.375 lbs (70 oz) Shell 1: 100% recycled 840D TPU-coated nylon Shell 2: 100% recycled 840D ripstop nylon Lining: 100% recycled ripstop polyester