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Ultralight Sleeping Bags & Quilts
Choose from 4 varieties, 4 colors, and a multitude of sizes
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Duplex Tent
This ultralight tent will allow you to push your limits and hike greater distances; whether losing yourself in the beauty of the Pacific Crest Trail, or weathering an afternoon storm in the Swiss Alps.
Specifically designed for the demands of long distance backpacking, the award-winning Duplex hits the sweet spot when it comes to size, weight, and features.
The Duplex is lightweight, roomy, well-ventilated, packs down small, pitches easily, and can be set up in the tightest of spaces. You won’t find a lighter functional two person tent anywhere on the market.
Voted the most popular ultralight tent by Appalachian Trail thru-hikers two years in a row.
An optional flat groundsheet is available for added protection here.
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Duplex Tent
The thru-hikers choice!
From the Appalachian Trail to the Annapurna Circuit, the Duplex has proven itself to be the go to ultralight shelter for adventurers around the world.
With a spacious interior and an almost unbelievable weight, the Duplex is our most popular tent.
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Features
- Sleeps 2
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Set Up
- 2 Trekking Poles or 48" Tent Poles
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Weight
- 20 oz (539 g)

Arc Blast 55L Backpack
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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Arc Blast 55L Backpack
Stay cool!
Our ultralight Arc Blast backpack features our signature 'Flexed Arc' adjustable frame. This frame creates an air gap between your back and the pack, keeping you cool and providing a super comfortable fit making it a true thru-hiker favorite.
The Arc Blast is also designed to accommodate a wide variety of modular add-ons, the Arc Blast allows you to dial in your perfect set up.
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Features
- Arc Frame | Adjustable Torso
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Material
- Dyneema® Composite Fabric
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Weight
- 21 oz (575 g)

Men's Vertice Rain Jacket
When the skies are overcast and the rain is pouring down, our ultralight Vertice Rain Jacket offers superior protection and breathability. Our Vertice material is optimized to be lightweight without compromising on durability, and it is among the lightest possible choices for waterproof hyper-breathable rain gear.
Be sure to check out the rest of our Vertice Rain Gear.
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Men's Vertice Rain Jacket
Just breathe!
Our Vertice Rain Jacket is optimized to be ultralight without compromising on durability, and it is among the lightest possible choices for waterproof hyper-breathable rain gear.
When the skies are overcast and the rain is pouring down, our ultralight Vertice Rain Jacket offers superior protection and breathability.
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Weight
- 6 oz (151 g)

Front Utility Pack Accessory
From the summit to the streets, the versatile Front Utility Pack Accessory provides quick and easy access to all your essentials.
With plenty of space for your phone, a camera, a jacket or snacks, the ultralight F.U.P.A. can be worn as a stand-alone item while bagging a peak or for a night out on the town.
Leave the webbing belt at home and connect the F.U.P.A. directly to one of our backpacks for the ultimate pack accessory.
Front Utility Pack Accessory
Keep your junk in the front!
From the summit to the streets, the versatile F.U.P.A. provides plenty of space for your phone, a camera, a jacket or snacks and quick and easy access to all your essentials.
Leave the webbing belt at home and connect the F.U.P.A. directly to one of our backpacks for the ultimate pack accessory.
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Weight
- 3 oz (79 g)

20F Classic Sleeping Bag
When the temperatures drop, stay warm and cozy with our award-winning Classic Sleeping Bag. Striking the perfect balance of warmth and weight, our ultralight Classic Sleeping Bag features a 3/4th length zipper on the bottom, combining the best aspects of a down quilt and a down sleeping bag, all at an unbeatable weight!
Includes a Free Zpacks Roll Top Dry Bag for Storage! A $30 value!
You can also get a similar bag as a zipper-less Solo Quilt, or as a Full-Zip version that includes a draft tube.
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20F Classic Sleeping Bag
A true classic!
Our award-winning Classic Sleeping Bag strikes the perfect balance of warmth and weight. Featuring a 3/4th length zipper on the bottom, the Classic Sleeping Bag combines the best aspects of a down quilt and a down sleeping bag, all at an unbeatable weight!
Includes a Free Zpacks Roll Top Dry Bag for Storage! A $30 value!
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Weight
- 17 oz (471 g)

Adventures
Triple Crown hiker, Joe Valesko, founded Zpacks in 2005. His adventurous spirit is the very foundation upon which the company is based. While Zpacks has continued to grow, it has never stood in the way of another epic adventure.
Giving Back Together
Zpacks is committed to matching up to $100,000 in donations through the end of 2021 with a goal of collectively raising $200,000+ to help protect and maintain our National Scenic Hiking Trails.