A light, roll-top Dyneema pack with solid outside pockets, sold in 40, 55 and 70 liter sizes. Thru-hikers and off-trail hikers pick it because it sheds water and shrugs off rock and brush at a low weight.
Specs
- Sizes: 40 L, 55 L, 70 L (one product page)
- Fabric: Dyneema Woven Composite 3.9 body (updated in 2025)
- Weight: from 28.1 oz as listed on the maker page; larger sizes weigh more
- Frame: two removable, contoured aluminum stays
- Closure: roll-top; solid-fabric exterior pockets; seam tape on vertical side seams
- Torso sizes: Extra Small through Tall
- Price: from $395 at the maker
What reviewers say
Reviewers agree the 2025 switch to a fully woven Dyneema face is a real gain in abrasion resistance with no weight penalty, though several note older Hyperlite packs were already tough, so most on-trail hikers won't feel a big change. Testers describe the new fabric as softer but burly. The roll-top body keeps water out and does not soak up weight in the rain. Common knocks are the high price, no load lifters, and a body too narrow to fit a BV500 bear canister sideways. Padding is modest, which shows as loads climb past the mid-30-pound range.
Good
- Very light for its size and toughness
- Sheds water and doesn't get heavier in rain
- Solid pockets survive scrambling and brush
Not so good
- Expensive
- No load lifters; light padding
- Bear canister fit is tight
Who it's for
Thru-hikers and off-trail backpackers with a dialed, lighter kit. Skip it if you carry heavy loads or want plush padding.
Sources
Last checked 2026-10-19. Specs from the maker; review notes summarized in our own words.