Hiking Backpacks / Ultralight
Collection

Ultralight Hiking Backpacks

Catalog updated 2026-10-08

Packs engineered with advanced materials to minimize carry weight 371 bags · 139 brands

For hiking For traveling For men Daypacks For camping For women Waterproof Ultralight Foldable & Packable For cycling Affordable Black Hydration bladders 20 Liter capacity Military & Tactical 40 Liter capacity Blue Sling bags Crossbody For climbing 30 Liter capacity 2 Liter reservoir For running 25 Liter capacity Green 10 Liter capacity 15 Liter capacity 35 Liter capacity 3 Liter reservoir Shoulder For hunting 50 Liter capacity Grey Reflective Gray Fanny packs Unisex 60 Liter capacity 1.5 Liter reservoir 70 Liter capacity Orange Insulated Purple Red Anti-theft Navy Army Green 2.5 Liter reservoir Nylon Canvas Khaki Brown Olive Tan

Best Ultralight Hiking Backpacks

# Brand Model Facts Tier See deal
1 Jinlai Ultralight daypack with pouch 9.0 Jinlai Ultralight daypack with pouch For hiking · Daypacks · For traveling $11.99
$11.99 See deal
2 CamelBak Womens rim runner x28 hiking pack misty grey CamelBak Womens rim runner x28 hiking pack misty grey Gray · Women · For hiking $107
$107 See deal
3 Mardingtop 25L lightweight tactical running backpack 9.3 Mardingtop 25L lightweight tactical running backpack For hiking · For cycling · Military & Tactical $39.99
$39.99 See deal
4 G4Free Ultralight Foldable 20L Travel Pack 8.9 G4Free Ultralight Foldable 20L Travel Pack Men · Women · For hiking $16.14
$16.14 See deal
5 Maelstrom ultralight hiking pack 20l Maelstrom ultralight hiking pack 20l For hiking · Hydration bladders · 20 Liter capacity $31.34
$31.34 See deal
6 Osprey Shadow grey ultralight rain cover 9.4 Osprey Shadow grey ultralight rain cover Gray · Grey $47.50
$47.50 See deal
7 SKYSPER Ultralight 10L packable travel daypack SKYSPER Ultralight 10L packable travel daypack Men · Women · For hiking $22.99
$22.99 See deal
8 Mil-Tec Coyote tan military style rucksack 36L 9.4 Mil-Tec Coyote tan military style rucksack 36L Shoulder · For hiking · For camping $84.99
$84.99 See deal
9 Deuter Women Guide Lite 28 SL Alpine Backpack Greencurry Deuter Women Guide Lite 28 SL Alpine Backpack Greencurry Navy · Women · For hiking $266
$266 See deal
10 PAXLAMB Blue ultralight foldable hiking daypack 20L PAXLAMB Blue ultralight foldable hiking daypack 20L Blue · Men · Women $7.99
$7.99 See deal
Nearby sets
For hiking For traveling Daypacks Foldable & Packable For camping For women For men Waterproof

What low weight changes on the trail

Ultralight hiking backpacks cut grams by using thin nylon fabrics and pared-down hardware. The packs here span 10L to 40L, with women's and men's fits. A 20L or 30L pack with a hipbelt carries a day's load without the bulk of a framed pack.

Less weight means less fatigue on long climbs and faster movement on fastpacking routes. The trade-off is thinner fabric that needs more care around rock and brush. Hipbelt models in the 20L to 40L range still transfer weight to the hips, which matters when the load creeps up.

Smaller sizes like 10L, 11L, 16L, and 18L suit summit pushes, trail runs, and short day hikes. Colors run from black and gray to green, red, navy, and purple. A packable raincover adds weather protection without much weight.

Fit and sizing to check before you buy

Women's and men's versions differ in torso length and hipbelt shape, so match the pack to your body rather than picking by color. Sizes like WXS/S and WM/L or an OS fit cover a range of torsos. Check the hipbelt wraps your iliac crest, not your waist.

Volume should match your load: 10L to 20L for fast day trips, 30L to 40L for full days with layers and food. Nylon shells in these packs favor low weight over abrasion resistance, so avoid dragging them over granite.

Before you buy

Ultralight pack questions

How light is an ultralight hiking backpack?

These packs use thin nylon and minimal hardware to cut weight, with sizes from 10L to 40L. Lower volume packs carry less, so they weigh less overall. The exact weight depends on the size and hipbelt.

Do ultralight packs have a hipbelt?

Some models in the 20L to 40L range include a hipbelt to transfer load to your hips. Smaller 10L and 11L packs often skip it. Check the specific model if hip carry matters to you.

What size ultralight pack do I need for a day hike?

An 18L to 30L pack covers most day hikes with layers, water, and food. A 10L to 16L pack works for short, fast trips. Pick the smaller size if you carry light and the larger if you pack layers.

Are ultralight packs available in women's and men's fits?

Yes, several models come in women's and men's versions with different torso lengths and hipbelt shapes. Women's sizes include WXS/S and WM/L. Men's versions typically use an OS fit.