Big Stuff Sack

$22.46 ~~$29.95~~ In stock

The Big Stuff Sack is large enough to hold my overnight camping clothes down to freezing temperatures and fits perfectly sideways in my Arc Haul Zip. While it doesn’t have a dry bag closure, I think it would provide protection from bladder or other leaks inside the pack.

– Doug L., ★★★★★

This big sack will fit multiple clothing items, larger tents, bigger sleeping bags, or other soft bulky items. This stuff sack is spacious but still lightweight thanks to the Dyneema® Composite Fabric construction. It will fit well horizontally in larger backpacks.

Need a different size? Check out the rest of our Stuff Sack collection.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Scarlett Z. ★★★★★ Sep 11, 2026

This thing swallows my entire winter sleep setup plus a puffy, and it still slides sideways into my Arc Haul Zip without a fight. No dry bag closure, sure, but for stuffing bulky gear in a pack liner it's exactly what I needed.

Jason ★★★★★ Sep 10, 2026

Didn't expect to fit my whole freezing-weather sleep setup in here, but it swallows my puffy, thermals, and fleece with room left over. The lack of a dry bag closure worried me at first, but it's fine inside my pack.

Violet ★★★★★ Sep 9, 2026

Slid right into my Arc Haul Zip sideways without wasting a centimeter, and it swallowed my full winter sleep setup for a freezing overnight trip. The lack of a dry bag closure doesn’t bother me one bit since I’m not dunking it anywhere.