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Arc Blast 55L Backpack DISC

Arc Blast 55L Backpack DISC - Main image
$270 $375 In stock

Great pack and exceptional quality. This pack is a must have for anyone serious about backpacking and moving around light. Quality design and craftsmanship. Thank you Zpacks. Fine job.

– Vincent C., ★★★★★

**This backpack has been replaced by our newer Arc Haul Ultra. It has a similar design but is constructed with a more durable Ultra material and features a back panel with Lycra for a more comfortable fit.

Designed to hike along mountain trails, scale steep ascents, and weather those Appalachian rain storms, the ultralight Arc Blast is perfectly suited for the demands of long distance hiking.

Comfortably transfer your pack’s weight to your hips with our patented ‘Arc Frame’ system.  The frame also creates a gap between your back and the pack allowing for air flow that helps keeps you cool.

Featuring adjustable shoulder straps, an interchangeable belt, and a variety of optional modular add-ons, the award-winning Arc Blast will allow you to tackle those long days on the trail with a durable ultralight backpack designed to fit you.

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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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Returning an item

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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 (4.6 / 5 · 5 reviews)

George ★★★★★

The 55L size swallowed a week of gear with room to spare, and the craftsmanship really shows in the stitching and load carry. Hauling it around light for miles, it never dug into my shoulders once.

Sophia ★★★★★

Took this on a wet three-day trip and my gear stayed bone dry the whole time. The craftsmanship really shows in the stitching and how the weight rides. Only gripe is the hip belt took some fiddling to dial in, but once set it disappeared.

Henry ★★★★★

The 55-liter capacity is spot on for a multi-day trip without feeling bulky, and the craftsmanship on the seams and zippers is clearly top-tier. I've loaded it up with 30 pounds and the harness distributes weight so well that my shoulders aren't screaming by mile five. For anyone who wants to move f