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Durston Gear
Kakwa 40L
Lighter than 79% of backpacks.
QUICK SPECS
Weight 28 oz
Capacity 40 L
$250
COMPETITIVE CONTEXT
How It Stacks Up
(of 83 backpacks)
Weight 28 oz 79% lighter
Capacity 40 L 16% larger
Price $250 55% cheaper
Max Load 45 lbs 63% stronger
BEST FOR
Who Is This For?
Ultralight Backpacker
1.8 lbs for a 40L pack. Minimal frame, maximum efficiency for fast-and-light travel.
Weekend Warrior
40L is the sweet spot for 2-3 night trips without overpacking.
Heavy Hauler
Rated for 45 lbs. Frame and hipbelt transfer heavy loads comfortably on resupply runs or gear-intensive trips.
CONTENT
Featured In Our Guides
SPECIFICATIONS
Full Specifications
Features
Rain Cover Included
False
Hydration Compatible
True
Access Type
Top-Loading
Hipbelt Pockets
2
Max Carry Weight
45 lbs lbs
Fit
Torso Range
15-24 in
Hipbelt Range
28-42 in
Gender
Unisex
Weight
Weight
28 oz oz
Construction
Frame Type
Internal
Main Fabric
Ultra 200x (200d Uhmwpe)
Dimensions
Capacity
40 L L
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REVIEWS
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CATEGORY
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RETAILERS
Prices updated Apr 8, 2026 Where to Buy
Retailer Price Stock Shipping Action
Durston Gear
Out of Stock
Standard shipping
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