Ursack AllMitey Review (2026)

Name: Ursack AllMitey
Brand: Ursack
Price: 189.95 USD
Availability: InStock
Rating: 8.7 (1 reviews)

Ursack occupies a middle ground between a traditional bear hang and a rigid hard-sided canister — its Spectra/Kevlar-blend fabric is IGBC certified as bear-resistant and is specifically puncture-proof against smaller critters like mice and squirrels that can chew through ordinary stuff sacks or standard bear bags, at roughly half the weight of a hard canister with similar capacity.

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$190 retail

8.7

/10

TrailCraft Score

What Works

Roughly half the weight of a hard-sided canister of similar capacity, a real difference over a multi-day trip
Puncture-resistant fabric protects against small critters (mice, squirrels) as well as bears, unlike standard bear bags
IGBC certified, giving it legitimate bear-resistant status rather than just a soft bag with marketing claims

Limitations

Not accepted in every location that requires a hard-sided canister — the PCT and JMT's Sierra sections specifically still require rigid canisters
Contents can still be crushed by a determined bear, unlike a rigid canister, even though the fabric itself resists puncturing

Specifications

Capacity10L / ~10.65L

Weight~13 oz

CertificationIGBC certified bear-resistant

MaterialSpectra/Kevlar-blend fabric

ClosureDrawstring + integrated 6ft cord for tree tie-off

Critter ProtectionPuncture-resistant against rodents too

Score Breakdown

Weight

9.4

Critter Protection

9.2

Bear Resistance

8.0

Value

7.6

What Sets It Apart

The tradeoff is that some of the most heavily regulated areas — including the Sierra sections of the PCT and JMT — still specifically require a rigid canister rather than a soft-sided bag, so checking specific trail and land-management requirements before relying on the AllMitey is essential.

A puncture-proof fabric sack that's certified bear-resistant at roughly half the weight of a hard canister

Who This Is For

The Ursack AllMitey is right for: backpackers hiking in areas that accept certified soft-sided bags rather than requiring rigid canisters, hikers who want critter protection (not just bear protection) for smellables like toothpaste and cookware, and anyone prioritizing weight savings over the additional crush-resistance a hard canister provides.

A note on pricing and links: Prices are current as of July 2026. Some links are affiliate links.

How It Compares

See the full comparison

All 9 best bear canisters in this category ranked side by side.

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Common Questions

Is the Ursack AllMitey accepted everywhere a bear canister is required?

No — several of the most heavily regulated areas, including the Sierra sections of the PCT and JMT, specifically require a rigid hard-sided canister rather than a soft-sided bag, so always verify current requirements for your specific route before relying on it.

Can a bear crush the food inside an Ursack?

Yes — while the fabric itself is puncture- and tear-resistant, a bear can still bite and squeeze the bag hard enough to crush the contents, which is why some hikers add Ursack's optional aluminum liner for extra crush resistance.

Does the AllMitey protect against animals other than bears?

Yes — its puncture-resistant fabric is specifically designed to also resist smaller critters like mice, squirrels, and raccoons, which is a genuine advantage over standard nylon bear bags that small animals can chew through.