This pack is a favorite of the Navy SEALS. If it's tough enough for them, it's tough enough for anybody.
Includes 100 oz (3 L) Mil Spec Antidote® Reservoir Long with Quick Link
Hydration Capacity: 100 oz / 3L
Total Capacity: 20L (1220 cu in) + 3L Reservoir
Total Weight: 2.2 lbs / 1kg (pack only)
Dimensions: 19 in x 10.5 in x 10.2 in (48 cm x 26.5 cm x 26 cm)
Fabric: 500D Ripstop Cordura® fabric front panel, gussets and shoulder harness front side > 420D high density nylon on shoulder harness back side and raised pod panels > 10 mm EVA foam shoulder harness > 14 mm and 5 mm closed cell foam on back panel