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Hyperlite Mountain Gear

Junction

The Hyperlite Mountain Gear Junction is a 40 L, 1.8 lb pack.

Capacity
40 L
Weight
1.8 lb · 833 g
Laptop
Not published
Water
Highly water-resistant
Hyperlite Mountain Gear JunctionHyperlite Mountain Gear Junction
Hyperlite Mountain Gear Junction colors
Photo: Hyperlite Mountain Gear (opens in new tab)

What the data says

  • Lighter than 70% of the 30 other packs we list in the 35–45 L range.
  • Lowest in-stock price is 6% below list price this week.

Computed from the specs below. How we write summaries.

Full specs

Last verified Oct 4, 2026

Unless marked otherwise, specs are from the manufacturer’s product page (hyperlitemountaingear.com).

Size & weight
Capacity40 L (2,440 cu in)
Weight (manufacturer)1.84 lb (833 g)
Weather & materials
Water resistanceHighly water-resistant
Seam-sealedYes
Main fabricDyneema Woven Composite 3.9
Denier200D
Access & organization
OpeningRoll-top
Quick-access pocketYes
External pocketsFront, Side, Hipbelt
Hydration sleeveYes
Carry system
FrameInternal frame
HipbeltPadded
Sternum strapYes
Torso sizesSmall, Medium, Large, Tall
Other
Built forBackpacking
ColorsWhite, Black
WarrantyGuaranteed against manufacturing defects

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