Total size: 18" x 10" x 10"

Total volume: 1362 cu. in.

Durable nylon construction

Sternum and waist straps for stability

Ventilated mesh straps for non-stop comfort

Compatible with a hydration pack

Four individual compartments

Main compartment: 18" x 10" x 5" with one zippered pocket and one mesh pocket

Secondary compartment: 15" x 8" x 2"

Bottom front compartment: 10" x 8" x 2.5"

Top front compartment: 4" x 7" x 2.5"