4400 Porter Pack by Hyperlite Mountain Gear (70L)

Save 10%

Size: Small (15.0” - 17.0” torso)
Ski Mod: No Mod
$ 355.49 $ 394.99


Ships in 2-3 Weeks | Based in Biddeford, Maine | Est. 2010

We stripped down, dialed in and beefed up our 4400 Porter Pack for passionate packrafters, mountaineers and multi-discipline adventurers. Though similar to our smaller versions, this ultralight pack has a wider circumference, is made from burlier material and has additional elastic frame sheets that offer greater load carrying capacity. Weatherproof your pack by using our Dyneema® Composite Fabrics (formerly Cuben Fiber) Stuff Sacks. Add a Porter Stuff Pocket for extra storage.

We can custom fit this pack for skiers by adding reinforced fully-woven Dyneema® side panels, bottom and ski holsters. Add $100 and allow three weeks for delivery.


  • Four external, vertical daisy chains for attaching Porter Stuff Pocket, Porter Water Bottle Holders, or extra gear for trip-specific customization
  • Removable, contoured aluminum stays
  • Dyneema® Hardline shoulder straps with 3/8” closed cell foam and spacer mesh
  • Internal plastic frame sheet for added back panel support
  • 1/4” foam back panel pad
  • Compression System 
    • Roll-Top closure system with side compression straps for vertical compression 
    • Six side compression straps for horizontal compression
    • Top Y-strap compression -- Designed to secure gear 
  • Internal zippered pocket 
  • Dyneema® Hardline dual-density hip belt with 1/8” closed cell rigid foam, 1/4” closed cell foam and spacer mesh
  • Dyneema® Hardline zippered pockets on hip belt with #5 YKK zipper
  • Adjustable sternum strap with self-tensioning elastic
  • Ability to stow two ice axes on daisy chains
  • Proprietary seam sealing on all side seams and behind all sewn-on pack features

See specs for details!



WEIGHT: 2.49 lbs | 39.84 oz | 1129g 

CAPACITY: Up to 60 lbs


  • Body: DCH150
  • Bottom: DCH150

VOLUME: Interior: 4400 cu. in. (70L)

TOP CIRCUMFERENCE: 45” (114.3cm)


HEIGHT (fully unrolled): 38.5” (97.8cm)

BACK WIDTH: 10.5” (26.7cm)

  • Fabric/Material: USA Made 150 denier Cuben Fiber polyester hybrid material body, double reinforced bottom.
  • Style/Shape: Rucksack
  • Frame type: Internal; 2 removable, contoured aluminum stays and internal plastic frame sheet 
  • Loading: Top
  • Sizing/Dimension:
  •    Top Circumference: 45” 
  •    Bottom Circumference: 37.5”
  •    Height: 38.5” fully unrolled
  •    Back Width: 10.5”
  • Volume: 4400 cu in / 70 L 
  • Water-resistant: Y
  • Hydration Compatible: N
  • Load Capacity: 30-60 lbs
  • Pack Weight: 2.35 lbs


Customer Reviews

Based on 1 review Write a review

You may also like

Recently viewed