SHIPS IN 8 WEEKS

3400 Southwest

Starting at $355.00

Rated 5.0 out of 5
Based on 320 reviews
Our preferred pack for backpacking in dense, heavily wooded trails in the roughest, toughest climates.
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Shoulder Pocket Starting at $40.00
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OUR CLOSE QUARTERS TRAIL PACK

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.

IDEAL USES
  • DURATION

    5-7 Days

  • TERRAIN

    Dry, Rocky Environments

  • ACTIVITY

    Adventure Travel

  • SWEET SPOT

    Continental Divide Trail

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

FEATURES

  • External Pockets:Three external, solid Hardline with Dyneema® pockets
  • Zippered Pockets:Hardline with Dyneema® zippered pockets on hip belt with #5 YKK zipper
  • Internal Sleeve:Internal 8" x 14” mesh sleeve for hydration bladder
  • Top Closure:Roll-Top closure system
  • Hip Belt:Hardline with Dyneema® dual-density hip belt with 1/8” closed cell rigid foam, 1/4” closed cell foam and spacer mesh
  • Back:Integrated 1/4” foam back panel pad
  • Loops:Ice Axe loop
  • Side Straps:Side compression straps for horizontal compression
  • Top Compression Straps:Top Y-strap compression -- Designed to secure gear
  • Shoulder Straps:Hardline with Dyneema® shoulder straps with 3/8” closed cell foam and spacer mesh
  • Sternum Straps:Adjustable sternum strap with self-tensioning elastic
  • Buckles/Bungees:Four exterior triglide buckles for optional pack accessory straps
  • Stays:Two removable, contoured aluminum stays
  • Sealing:Proprietary seam sealing on all side seams and behind all sewn-on pack features
  • Pack Accessory Options:Shoulder Pocket, Versa, REpack, Stuff Sacks & Pods
  • Daisy Chains:Daisy chains on shoulder straps
  • Water Resistant:Yes
  • Compatible With:Pods, Drawstring or Roll-Top Stuff Sacks, Stuff Sack Pillow

IDEAL USES

  • DURATION

    5-7 Days

  • TERRAIN

    Dry, Rocky Environments

  • ACTIVITY

    Adventure Travel

  • SWEET SPOT

    Continental Divide Trail

SPECS & DIMENSIONS

  • MaterialsDCH50 & DCH150
  • Internal Volume55L
  • External Volume9.8L
  • White Pack1.98 lbs
  • Black Pack2.18 lbs
  • Load CapacityUp to 40 lbs
  • SizeUp to 40 lbs
  • Back Width10.5" | 26.7cm
  • Height (Fully Unrolled)34" | 86.4cm
  • Top Circumference40" | 101.6cm
  • Bottom Circumference33.5" | 85.1cm

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

  • External Pockets:Three external, solid Hardline with Dyneema® pockets
  • Zippered Pockets:Hardline with Dyneema® zippered pockets on hip belt with #5 YKK zipper
  • Internal Sleeve:Internal 8" x 14” mesh sleeve for hydration bladder
  • Top Closure:Roll-Top closure system
  • Hip Belt:Hardline with Dyneema® dual-density hip belt with 1/8” closed cell rigid foam, 1/4” closed cell foam and spacer mesh
  • Back:Integrated 1/4” foam back panel pad
  • Loops:Ice Axe loop
  • Side Straps:Side compression straps for horizontal compression
  • Top Compression Straps:Top Y-strap compression -- Designed to secure gear
  • Shoulder Straps:Hardline with Dyneema® shoulder straps with 3/8” closed cell foam and spacer mesh
  • Sternum Straps:Adjustable sternum strap with self-tensioning elastic
  • Buckles/Bungees:Four exterior triglide buckles for optional pack accessory straps
  • Stays:Two removable, contoured aluminum stays
  • Sealing:Proprietary seam sealing on all side seams and behind all sewn-on pack features
  • Pack Accessory Options:Shoulder Pocket, Versa, REpack, Stuff Sacks & Pods
  • Daisy Chains:Daisy chains on shoulder straps
  • Water Resistant:Yes
  • Compatible With:Pods, Drawstring or Roll-Top Stuff Sacks, Stuff Sack Pillow
average rating 5.0 out of 5
Based on 320 reviews
  • 5 Stars
    306 Reviews
  • 4 Stars
    12 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
99% of reviewers would recommend this product to a friend
How was your pack fit?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Just Right and 2 is Too Big
Rate your level of experience in the backcountry.
Rated 4 out of 5
Customer photos and videos
Review posted
Reviewed by Kayla H.
Verified Buyer
Age Range
25 - 34
What activities did you use this product for?
  • Backpacking
  • Day Hiking
  • Skiing/Snowboarding
What size pack did you order?
Medium
Rated 5 out of 5

All I had hoped for

I love my pack. Lots of expansion for big trips. It’s light and compresses for short day trips. It keeps things dry on wet trips. Looks stylish on sunny trips.

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Rated 1 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Just Right and 2 is Too Big
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Rated 4 out of 5
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Review posted
Reviewed by Elizabeth T.
Verified Buyer
Age Range
45 - 54
What activities did you use this product for?
  • Backpacking
What size pack did you order?
Medium
Rated 5 out of 5

Excellent- light but tough

Took out my pack for a 17 mile backpack this past weekend and love it. Comfortable, lightweight but tough. Just what I was looking for. I had to carry a bear cannister where we went so attaching it up top with the Y strap worked great.

Highly recommend this pack.

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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Just Right and 2 is Too Big
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Rated 4 out of 5
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Review posted
Reviewed by Randall S.
Verified Buyer
Age Range
35 - 44
What activities did you use this product for?
  • Backpacking
  • Day Hiking
  • Bikepacking
What size pack did you order?
Large
Rated 5 out of 5

3400 SouthWest

After owning several well known packs from other major companies I have to say this is my first HMG and best pack I've ever had! I am 6'2", 210lb and the large fits me like a glove! It's fit is true and contours to your body for the ultimate carrying experience. Sweat is present but not overwhelming. The water "resistance" is amazing. My 3400 Southwest has become my everything pack. Day hikes rolled all the way down or unrolled to 3 or 4 days no problem it will handle it! Hyperlite Mountain Gear is definitely my only go to for packs and accessories now.

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How was your pack fit?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Just Right and 2 is Too Big
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Rated 3 out of 5
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Review posted
Reviewed by Duane R.
Verified Reviewer
Age Range
45 - 54
What activities did you use this product for?
  • Backpacking
  • Day Hiking
  • Thru Hiking
What size pack did you order?
Tall
Rated 5 out of 5

10 days solo on the Colorado Trail

I used this pack for a 12 day trip in New Mexico where I was able to keep the weight to less than 35-36 pounds. Awesome!

I then used the pack on a 10 day self supported trip on the Colorado Trail which meant 18# food (including 2 bear bags). The pack weight with water and food was now at 45+ pounds which wasn't as nice. I am pretty thin so the hip belt dug into my iliac crests and I developed some wicked blisters, but as the days went by the pack lost weight and I had to be satisfied with wearing the pack lower down on my hips.

Summary: This pack is best when planned on resupplying on a regular basis but not so much when it is heavy. When the pack is light this thing is awesome. The hip belt pockets and especially the rear pocket are awesome and can hold a lot of gear that you want to get to quickly. When used with the pods this pack packs incredibly easily and efficiently. Love that. For super convenience I used the Versa ***** pack secured around the pack which held my lunch, snacks, and spoon. Love the Versa pack. I would just think twice if I were to carry this pack loaded more than 40 pounds.

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How was your pack fit?
Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Just Right and 2 is Too Big
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Rated 5 out of 5
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Review posted
Reviewed by Rachel
Verified Buyer
Age Range
35 - 44
What activities did you use this product for?
  • Backpacking
What size pack did you order?
Medium
Rated 5 out of 5

Durable, reliable, comfortable

When I hunted for a new backpacking pack, the Southwest was the last on my list only because the shoulder straps looked too thinly padded for my protruding collarbone, and I worried that the bottom of the pack would create sores on my sacrum, even though the design of pack itself was exactly what I wanted. So, I tried other packs instead, women-specific ones with thickly padded straps and suspension systems and every kind of pocket and point of adjustability you can imagine - and I was miserable. My shoulders and back were bruised, and I wanted to throw the pack off as soon as possible.

After reading reviews and re-reading reviews, and after emailing Hyperlite's customer service reps for input, I finally trusted my gut and bought the SW. And wow, what a difference! It took a bit to find the right positioning on my body, but once I did the load was effortless to carry up and down high elevations. I don't remember what the weight was, but I had 3+ liters of water, a few days' worth of food for myself and my dog, a lightweight tent, camp sandals, sleep system, camp stove, clothing, rain poncho, and a few other necessities. So, not ultralight. But I felt great wearing it and had no issue hiking 10 miles a day with it through the mountains. My shoulders were still slightly sore by the end of the day, but nothing like before, and I realized that because of the extent to which my collarbones protrude, I will always have sore shoulders with heavy loads no matter the pack. It's just…

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Rated 5 out of 5
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