• 12" L x 5" W x 18" H (28" unrolled)
  • 20L expands to 32L
  • 1000D coated nylon exterior
  • 420D nylon packcloth lining
  • Reinforced strap stitching
  • Removable chest stabilization strap
  • Side compression straps
  • Waterproof YKK Aquaguard zippers
  • Separate laptop compartment
  • Side water bottle pocket