Backpacks & Packs
A frame transfers load to the hip belt, while a frameless pack works best when a low base weight keeps the total load modest. Pack volume must cover both your gear and the food carry between resupplies, so a light kit can still need more space on a long, remote section.
Lightest backpacks: 32 models measured →median 1.80 lb · lightest Sea to Summit Ultra-Sil Daypack at 2.5 oz · the lightest at each price, rankedMeasured buying guides
- Which Hyperlite Mountain Gear Backpack Is Lightest in 2026? — RidgeNote ranks all seven Hyperlite Mountain Gear backpacks by maker-published weight, from 16.2 oz to 50.3 oz, to show what going lighter costs in ounces.
- What's the Lightest Backpacking Backpack Worth Buying in 2026? — Compare 17 backpacking backpacks by maker-published weight, from 16.2 oz to 75.1 oz, with price per ounce and what each ounce saved costs.
- What's the Lightest Ultralight Backpack to Buy in 2026? — RidgeNote ranks seven ultralight backpacks by maker-published weight, from 459 g up to 1092 g, and shows what each ounce saved costs against the shelf median.
86 items
Gossamer Gear
Piku Sling - Badlands
MSRP—
$75.001 retailer
Check current price at Gossamer GearFull specs & sources →
Osprey
Atmos AG 65 Backpack
MSRP2092 g
$340.001 retailer
Check current price at AmazonFull specs & sources →
Naturehike
Rock 2.0 Hiking Backpack 45L
MSRP1200 g
$99.991 retailer
Check current price at AmazonFull specs & sources →
Gossamer Gear
Minimalist 19 - Yellow
MSRP—
$51.751 retailer
Check current price at Gossamer GearFull specs & sources →
Hyperlite Mountain Gear
Contour 35
MSRP459 g
$350.001 retailer
Check current price at Hyperlite Mountain GearFull specs & sources →
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