AttackPAK 
The Posidon/Defender Kit is our most comprehensive package available. It combines our largest bag with AttackPAK’s patented ALS frame and belt system Even after long hours of carrying a fully loaded Defender you’ll feel less fatigued than if you had carried an ordinary pack. With a huge capacity of 3400 cubic inches, this is a large tactical backpack only weighing in at 6.3lbs with the belt and frame.
Designed for improved support and weight distribution and is built to outperform all other large tactical backpacks on the market.
Color
Multicam, Coyote
Belt
N/A, Alpha, Bravo
Belt Size
N/A, Small 28", Medium 32", Large 36", X-Large 40", XX-Large 44"
Frame Size
N/A, 18, 19, 20, 21, 22, 23
Material
500d Cordura and 330d Cordura
Volume
3400
- Go Bag Lid
- Heavy-Duty frame
- Modular battle Belt
- Belt lock inner belt
- 2 Compression straps
- 6.3 lbs
- 26″ x 12″ x 8″
- Top loading design, with spindrift collar
- Dual zipper front access without removing straps
- 2 rows of PALS, 3 columns wide on the front flap
- 3 rows of PALS, 5 columns wide on each side pocket
- 2 side pockets that fit 3 liter hydration bladders, with loop hanger
- Passthrough openings on each side pocket for hydration
- Internal hydration pocket
- Over the shoulder zipper for cables or hydration
- Ring and hook attachment points for modularity
- Adjustable height shoulder straps
- Antimicrobial mesh back panel with ventilation channel
- AttackPAK comfort belt and frame
- Volume: 3000 cubic inches + side pockets + lid capacity
- Load lifters
- Chest rig counterbalance
- Cargo bag
- Twin cargo bag
- Additional compression straps
