Description
Main Pack
Normal Mode
Compact Mode
Bag OnlyThree Packs In One — The Climax 5400
Forged for rugged, roomy versatility, the Climax was engineered around the way you actually hunt. Three packing modes (compact, regular, and climax), a strong-but-light carbon fiber frame, and 5400 cubic inches of intelligently-organized space — ready for short stalks, multi-day backcountry trips, or a heavy meat haul.

Carbon Fiber Frame
Lightweight, flexible, and made in the USA. Strong enough to haul more pounds than humanly possible.

500D Cordura Material
Super-strong, lightweight, and machine washable. DWR coating sheds rain and dew instead of soaking in.

3 Packing Modes
Compact, Regular, and Climax mode. An internal foldout extends height and capacity for big multi-day loads.

4 Hydration Spots
Bladder pockets in both side panels, in the lid, AND a sealed waterproof pocket behind the frame.

Top + Front Loading
Openings on both top and front for fast access to deep gear without unpacking the whole bag.

Removable Lid Pack
Detach the lid in seconds. Use it as a stalking daypack or carry a hydration bladder.

YKK Water-Resistant Zippers
Premium YKK zippers built to keep dust and moisture out of your gear.

Adjustable Shoulder Straps
Cushioned straps adjust in 4 directions to dial the pack to your torso for chafe-free movement.
- 5400 cubic inches across 3 modes
- Carbon fiber frame + AKEK belt system
- 500D Cordura body with DWR finish
- 4 hydration bladder locations
- Top + front loading access
- Rain cover included
- Ships free from our USA or Canada Warehouse
- 30 day money back guarantee — if you don’t like it just return it
- Camo color ships first part of June
- Lifetime warranty
Detailed Videos
See the Climax 5400 in the field — mode by mode, feature by feature.











Michael (verified owner) –
Wow! Highest quality product on the market as far as I’m concerned. Great looking pack. Excellent weight distribution and comfort. All the excessories are included. Who could ask for more?
JOHN WEST (verified owner) –
I liked the pack but i would like to exchange it for the 3200 and order the water bladder
Stadler A. (verified owner) –
Love the pack and great customer service!!
Cody B. (verified owner) –
Very happy with the purchase. Best product for the price point
Logan B. (verified owner) –
Taking this pack on my first thru hike in March.. It is very high quality and the versatility is incredible. Worth carrying the couple extra pounds. Shall serve me well.
David Blanc (verified owner) –
Haven’t actually used it yet but very happy with the adjustability of it
The only suggestion I have is if you could offer a bigger day pack option
Maybe a 1500-2000
Anonymous (verified owner) –