2022 TASK & PURPOSE "BEST OVERALL BACKPACK"
3400 Southwest
SKU: 3-10255-1
55L PACK, IDEAL FOR
- Dry, Rocky Environments
- Backpacking
On rugged and tight trails, the 3400 Southwest is a flexible performer that can adapt and handle the way gear volumes change for weekend, section, or thru hikes. Ideal when resupply points are less frequent and/or for equipment flexibility is needed. When the extra volume is not in use, the 3400’s top can roll down enough to make the overall size of the pack similar to the 2400, but that additional space can come in pretty handy when you need it.
When the route is thick with vegetation, requires the occasional up and over immovable objects, and calls for “suck in your gut and shimmy through” type moves, the Southwest is the backpack you want up-close and personal. This pack family is made specifically for tough adventures that would rip most other ultralight-style packs to shreds.

WHY CHOOSE THE 3400 SOUTHWEST?
WHY CHOOSE THE 3400 SOUTHWEST?
SOLID & SECURE
Three easily accessible external pockets to store and protect your gear
DURABLE ABRASION PROTECTION
External Hardline with Dyneema® side pockets keep your gear protected and free from any unwanted snags or abrasion
WATERPROOF MATERIALS
Pair with our Stuff Sacks for a buttoned up, nearly waterproof kit
FEATURES
Featured Product Reviews
SPECS & DIMENSIONS
- MaterialsWhite: DCH50 (Main Body) & DCH150 (Bottom)
Black: DCH150 (Main Body & Bottom) - Internal Volume55L | 3400 cu in.
- External Volume9.8L | 600 cu in.
- WeightWhite: 2.0 lbs | 31.6 oz | 896 g
Black: 2.2 lbs | 34.5 oz | 979 g
*Average weight based on size medium - Load CapacityUp to 40 lbs
- Back Width10.5" | 26.7 cm
- Height (Fully Unrolled)34.0" | 86.4 cm
- Top Circumference40.0" | 101.6 cm
- Bottom Circumference33.5" | 85.1 cm
- Made InMexico
WHY CHOOSE THE 3400 SOUTHWEST?
SOLID & SECURE
Three easily accessible external pockets to store and protect your gear
DURABLE ABRASION PROTECTION
External Hardline with Dyneema® side pockets keep your gear protected and free from any unwanted snags or abrasion
WATERPROOF MATERIALS
Pair with our Stuff Sacks for a buttoned up, nearly waterproof kit
Product Reviews and Questions
High built quality
I’ve grown to love it more and more
In love!
In love! Just need to learn to pack it better ! Love the slim look. Carries 25 lb very well !
Best Travel Companion
Super light, durable, and expandable. ZERO complaints.
Great reviews
A friend has this pack and really likes it so I purchased it. As soon as the snow melts I will be out using it.
Perfect pack for every trip
I can't say enough good things about this pack. I love the minimal weight, easy to roll down for shorter nights out, generous waist pockets hold phone, small snacks, sun glasses - everything I want to access quickly. Never had a blister or uncomfortable spot from wearing it 7-8 hours at a time. No complaints!!