Which Hyperlite Mountain Gear Backpack Is Lightest in 2026?
Measured from the RidgeNote register — maker-published weights and current prices, re-read daily. 7 models on this shelf, of 32 backpacks we rank. Updated .
The Hyperlite Mountain Gear Contour 35 is the lightest on this shelf at 459 g (16.2 oz), lighter than 100% of the seven models tracked here, and at $350 it is also the cheapest.
The shelf's median weight is 1182 g (41.7 oz), the figure posted by the Hyperlite Mountain Gear Headwall 55; the median price is $450, matched separately by the Hyperlite Mountain Gear Prism 40 and the Hyperlite Mountain Gear Halka 55.
Going lighter here does not cost more dollars outright, but it does cost more per ounce: the Contour 35 runs $21.62/oz against the shelf median of $11.39/oz. What that trade means for comfort or capacity is not something weight and price alone can answer.
The picks, with their figures
Lightest overall
Hyperlite Mountain Gear Contour 35
1.01 lb · #1 of 7 · lighter than 100% of the shelf · $350.00 · $21.62/oz
The Contour 35 is the lightest on this shelf at 459 g (16.2 oz), lighter than 100% of the seven models tracked, and at $350 it is also the cheapest. Its price per ounce, $21.62, is the highest on the shelf, so the ounces it saves carry the steepest per-ounce cost of the group.
Second-lightest
Hyperlite Mountain Gear Waypoint 35
1.47 lb · #2 of 7 · lighter than 83% of the shelf · $380.00 · $16.18/oz
The Waypoint 35 weighs 666 g (23.5 oz), lighter than 83% of the shelf, for $380. Its $16.18/oz is lower than the Contour 35's $21.62/oz but still well above the shelf median of $11.39/oz.
Best value per ounce
Hyperlite Mountain Gear Halka 55
2.72 lb · #5 of 7 · lighter than 33% of the shelf · $450.00 · $10.34/oz
The Halka 55 posts the lowest price per ounce on the shelf, $10.34, at 1234 g (43.5 oz) for $450, lighter than 33% of the models here. Against the median Headwall 55 at 1182 g (41.7 oz) and $475, it weighs 52 g (1.8 oz) more but costs $25 less.
At the shelf's median
Hyperlite Mountain Gear Headwall 55
2.61 lb · #4 of 7 · lighter than 50% of the shelf · $475.00 · $11.39/oz
The Headwall 55 carries the shelf's median weight, 1182 g (41.7 oz), lighter than 50% of the models tracked, for $475. Its price per ounce, $11.39, matches the shelf median exactly, making it the plainest baseline on this shelf.
Heaviest on the shelf
Hyperlite Mountain Gear Halka 70
3.14 lb · #7 of 7 · lighter than 0% of the shelf · $525.00 · $10.44/oz
The Halka 70 is the heaviest tracked here at 1426 g (50.3 oz), lighter than 0% of the shelf, for $525. At $10.44/oz it still undercuts the shelf median of $11.39/oz, so the added weight buys back some per-ounce value even as total weight rises.
How to read this shelf
Every percentage on this page — "lighter than 100%," "lighter than 50%" — is a rank inside this specific shelf of seven Hyperlite Mountain Gear packs, not against the full 31 backpacks RidgeNote tracks. The spread from lightest to heaviest is 967 g (34.1 oz): the Contour 35 at 459 g (16.2 oz) on one end, the Halka 70 at 1426 g (50.3 oz) on the other.
The median weight, 1182 g (41.7 oz), belongs to one model, the Headwall 55. The median price, $450, belongs to two models, the Prism 40 and the Halka 55, at that exact figure. These are separate midpoints on separate axes, and they land on different packs — worth keeping straight before comparing anything else on this shelf.
The weight-for-money trade
The only price ceiling this shelf breaks at is $350, and the lightest pack under that ceiling is the Contour 35 itself — the same 459 g (16.2 oz) pack that is lightest on the whole shelf. There is no cheaper-but-heavier option below that line; the entry price and the weight floor happen to be the same model.
Above $350, price does not track weight in a straight line. The Crux 40 costs $500 at $11.34/oz, while the lighter Headwall 55 costs less at $475 and a nearly identical $11.39/oz, and the heavier Halka 55 costs less still at $450 and $10.34/oz — the lowest per-ounce price on the shelf. Past the Halka 55, the extra dollars stop buying lighter grams: the Crux 40 adds 16 g (0.6 oz) over the Halka 55 for $50 more.
The middle of the shelf
One rank lighter than the median Headwall 55 is the Prism 40: 981 g (34.6 oz) against the Headwall's 1182 g (41.7 oz), a 201 g (7.1 oz) saving, for $450 against $475 — $25 less, not more, for the lighter pack.
One rank heavier than the Headwall 55 is the Halka 55: 1234 g (43.5 oz), adding 52 g (1.8 oz) over the Headwall's 1182 g (41.7 oz), for $450 against $475 — also $25 less. The middle three ranks of this shelf bunch tightly: a $25 move in either direction buys or costs only a few dozen grams.
Who should not buy the lightest
Weight and price are the only two figures on this shelf. Nothing here scores how a pack carries a heavy load, how it holds up over repeated trips, or how it fits a given torso — those are not numbers a maker's spec sheet reports the same way weight and price are reported, and RidgeNote does not carry the gear to test them.
A buyer choosing the Contour 35 at 459 g (16.2 oz) over the Halka 70 at 1426 g (50.3 oz) is choosing 967 g (34.1 oz) less pack for reasons the figures don't cover. If the trip ahead means carrying more, longer, or in worse conditions than the lightest pack on this shelf was built to answer for, that judgment has to come from somewhere other than these numbers.
Every model on this shelf, lightest first
7 Hyperlite Mountain Gear backpacking packs. Median 2.61 lb, median price $450.00, median $11.39 per ounce.
| # | Model | Weight | Lighter than | Price | Per oz |
|---|---|---|---|---|---|
| 1 | Hyperlite Mountain Gear Contour 35 | 1.01 lb | 100% | $350.00 | $21.62 |
| 2 | Hyperlite Mountain Gear Waypoint 35 | 1.47 lb | 83% | $380.00 | $16.18 |
| 3 | Hyperlite Mountain Gear Prism 40 | 2.16 lb | 67% | $450.00 | $13.00 |
| 4 | Hyperlite Mountain Gear Headwall 55 | 2.61 lb | 50% | $475.00 | $11.39 |
| 5 | Hyperlite Mountain Gear Halka 55 | 2.72 lb | 33% | $450.00 | $10.34 |
| 6 | Hyperlite Mountain Gear Crux 40 | 2.76 lb | 17% | $500.00 | $11.34 |
| 7 | Hyperlite Mountain Gear Halka 70 | 3.14 lb | 0% | $525.00 | $10.44 |
The whole category, every model placed: the backpacks measured.
What we did not measure
Durability over repeated trips — the spec sheet reports weight at purchase, not wear after miles.
Load-carrying comfort — how a given weight rides on a given back is not a number this register carries.
Fit across torso lengths — sizing and adjustability are not scored here.
Weather and wear resistance — how the material holds up to rain, abrasion, or sun is outside what weight and price report.
Capacity for a given trip length — this shelf tracks weight and price only, not liter volume, so matching pack to trip needs another source.
Questions people ask
- What size backpacking backpack do I need?
- This shelf records weight and price, not liter capacity, so it can't size a pack to a trip length on its own. The weight range runs from 459 g (16.2 oz) for the Contour 35 to 1426 g (50.3 oz) for the Halka 70, a 967 g (34.1 oz) spread; matching that to what you plan to carry needs a volume spec this register does not carry.
- What is the lightest Hyperlite Mountain Gear backpack?
- The Contour 35 at 459 g (16.2 oz), lighter than 100% of the seven Hyperlite Mountain Gear packs on this shelf. It is also the cheapest at $350.
- Which Hyperlite Mountain Gear pack is the best value per ounce?
- The Halka 55 runs $10.34/oz, the lowest price per ounce on the shelf, at 1234 g (43.5 oz) for $450.
- How much do Hyperlite Mountain Gear backpacks cost?
- Listed prices on this shelf run from $350 for the Contour 35 to $525 for the Halka 70, with a shelf median of $450.
- Is the lightest Hyperlite Mountain Gear pack also the cheapest?
- Yes on this shelf: the Contour 35 is both lightest at 459 g (16.2 oz) and cheapest at $350, though its $21.62/oz is the highest price per ounce among the seven models tracked.
What we measured this week
One email a week: the models that joined the register, the weights and prices that moved, the guides that changed. No marketing.