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.











David J. (verified owner) –
This is one pack that can do it all. Being able to convert it into three different packs assures you of being ready for anything.
Charles H. (verified owner) –
Matt Tezak (verified owner) –
The Akek Climax pack is the most versatile adventure/hunting pack on the market. The multiple configurations, and having the accessories included is a huge bonus. Excellent quality and the fit is great. Being able to adjust the belt and shoulders is an added benefit. highly recommend this pack.
Trenton King (verified owner) –
This is the best bag on the market in my opinion. I’ve put it through some big and heavy hikes and it held up perfectly. It is also very durable and super super comfortable. All of the pockets and various pouches are perfect for a hunters needs. I would recommend this bag to anyone for all hiking purposes.
Chris P. (verified owner) –
Awesome pack adjustability is great quality is excellent can’t wait for elk season
Ryan G. (verified owner) –
Well build, full features, great support from AKEK.
David C. (verified owner) –
Love this pack and all the versatility and options. Only change I would make is to have more adjustable waist so the side pouches could be more upfront. I’m a bigger guy 42 waist so the pouches are more towards the back and a little hard to get to when loaded out.