Whether you’re summiting peaks or camping in the backcountry, the Potty Pack is a compact way to store your toilet paper, wipes, wag bags, and trowel, combining practicality with a dash of adventure-ready style.

Featuring a dedicated sleeve for our included ultralight aluminum trowel, the Potty Pack helps keep the contents of the kit clean and organized. This ultralight zip pouch features water-resistant material and a rugged design for the on-the-go explorer, ensuring your essentials stay dry and ready, no matter where the trail takes you.

*Toilet paper and wipes not included.

This replacement horizontal flat stay fits our Arc Haul Ultra, Arc Zip Ultra, and discontinued Arc Blast, Arc Zip, Arc Haul, Arc Haul Zip, Arc Scout, Arc Haul Scout, Arc Air and Arc Air Zip Backpacks.

Perfect for long-distance adventures, the Nitecore NU20 Classic is the ultimate ultralight headlamp. Compact, USB-C rechargeable, and weighing next to nothing, it’s designed to keep your pack light and your path bright. Featuring an ultra-high-efficiency (UHE) LED system and a precision unibody optical lens, it delivers a powerful 360-lumen beam that reaches up to 119 yards.

Whether you’re navigating a predawn trail, setting up camp after sunset, or pushing through an unexpected night hike, this headlamp ensures you’re always ready for the adventure ahead.

Check out the rest of our Nitecore offerings.

Don’t let a worn out zipper ruin your well loved gear. These replacement sliders will fit the #3 zipper tape used on all Zpacks tents, sleeping bags, and accessories. They have a pull tab on both sides, so the zipper can be accessed from the inside or outside of your gear. If you are replacing a slider that only needs one pull tab, the other tab can be snipped off with tin snips.

These are available in YKK brand or 3F brand. They are somewhat interchangeable but for the best compatibility please check the branding on your existing zippers and replace with the same brand.

I previously purchased the wallet and iPhone zip pouches and found them to be very durable as I typically use them when out trail running in some of Thailand’s jungles. They keep everything dry when I am hot. The document pouch is the same quality materials and very robust for keeping those items safe. Highly recommended.

– Paul R., ★★★★★

The Document Zip Pouch is ideal for storing and protecting your maps, data sheets and other travel documents. It may also fit a small laptop. Our zip pouches are the perfect way to keep organized without adding extra ounces to your pack. Durable Ultra 100X Fabric keeps your items protected from water and abrasion.

Need a different size?  Check out the rest of our Zip Pouch collection.

Winter weather can be harsh, but when the digits drop yours don’t have to feel the chill. Made from a combination of New Zealand's brushtail possum fur, and New Zealand Merino lamb's wool, these Fingerless Brushtail Possum gloves provide plenty of warmth when you need it most.

These fingerless gloves allow you to easily use your smartphone, open snacks or water bottles, and make removing stakes on cool mornings a breeze.

These gloves are a great companion to the Brushtail Possum Socks, and can be used as a liner under our Vertice Rain Mitts

*Gloves are non-returnable if they have been removed from the packaging.

Zpacks Nylo Pro Groundsheet is made from the same durable 1mm clear nylon plastic as our popular Nylo Pro waterproof bags.

Nylo Pro plastic sheeting has higher puncture and tear resistance than the same thickness "cross-linked polyolefin" (Polycro / Polycryo) ground cloths that you may find elsewhere.

It won't last forever but is an ultralight way to protect your tent floor without breaking the bank. Cut your 5' x 8' (152 cm x 2.4m) tent footprint to size with regular scissors. Add stick-on loops to the corners for tent stakes if needed.

Sleeping Pad Slide Stoppers keep your sleeping pad positioned exactly where you want it on your tent floor. They will prevent your pad from sliding out from under you if you are on a slight incline, or from slipping side to side as you toss and turn. They can also be used to keep a pair of pads snug side by side.

One "Set" includes two straps, each consisting of a pair Stick on Springless Cord Locks and a 26" (66 cm) length of shock cord which will stretch to fit standard or wide sleeping pads. The shock cord can be cinched snug.

The Sleeping Pad Slide Stoppers easily stick to your desire position on your DCF tent floor. For the best results, attach one strap around where you shoulders typically rest on your pad, and the other strap where your hips rest. Slide your pad under both shock cords and then tighten the cords accordingly.

If you are securing two pads side by side with two sets, offset the patches lengthwise so that the pads sit snug beside each other.

The adhesive on these patches sticks well to the Dyneema Composit Fabric tent floors in all Zpacks tents. It may stick OK to polyurethane coated tent floors. The patches can be carefully peeled off if you decide to remove them later.

Zpacks custom-designed Tiny Oval Carabiners are the smallest, lightest, functional ultralight carabiners in existence. Weighing in at a minuscule 1.5 grams each, these carabiners are specifically designed to fit well on 1/2" or 3/4" webbing to conveniently clip to any backpack.

They are good for clipping small items to your backpack, or securing your pocket knife, keys, or wallet to a belt loop.

We also use them to lock in our interchangeable Shoulder Straps on all our backpacks. Also available as an S style carabiner.

These insoles tuck into our Deluxe Camp Shoes to double the padding from 5mm to 10mm. If you want extra comfort when walking on pebbles, gravel, and roots around camp, these are for you.

These are NOT intended to be used with our strap-back style Ultralight Camp Shoes, but if you wish to try it, use super glue at the heel to keep them in place.

I’m a cold sleeper and was looking for options to help keep my feet warm through out the night. In the past I’ve used wool socks which helped but didn’t quite keep the chill out. The first night I used the goose socks it was like heaven! They are so lightweight and add noticeable warmth! These will extend my hiking season well into the late fall, worth every penny!

– Kimberly N., ★★★★★

After a long day on the trail, there’s nothing better than slipping into a warm sleeping bag. Now get ready to share that feeling with your feet! Meet the ultimate camp companion—the ultra-warm Zpacks Down Booties, designed to keep the cold at bay. 

Whether you're winding down by the fire or settling in for the night, these down socks are your go-to for cozy, toasty toes. But remember, these aren’t for hiking—treat them like your sleeping bag, and your feet will thank you.

 This sleek, high-pitched powerhouse is crafted from top-grade titanium, ensuring it's as tough as your wildest adventures and as light as a feather. Weighing in at a mere fraction of an ounce, it won’t bog down your pack, yet it delivers an ear-piercing blast that cuts through the forest, making it an essential safety tool for hikers, backpackers, and trailblazers.

Attach it to your shoulder strap and be ready to make some noise when it counts. Whether you're navigating dense trails, signaling for help, or just letting your buddies know it's time to pack up, this whistle ensures you're heard loud and clear.

*This item is not eligible for return.

Perfect for hikers and travelers alike, our ultralight foldable hair brush's compact design ensures effortless portability while maintaining durability for rugged outdoor conditions. The built-in mirror isn't only great for daily grooming but can also serve as a signal mirror in a pinch.

Lowered the weight to my tents, and provided a stronger system overall.

– Carmen W., ★★★★★

On rainy nights when the winds are gusting, feel safe inside your dry shelter knowing your guylines are strong enough to withstand anything. Z-line tent guy-line cord is composed of a white "Ultra High Molecular Weight Polyethylene" (UHMWPE) core with a braided polyester sheath, comparable to Dyneema®.

UHMWPE fiber is extremely strong and lightweight and does not stretch. The Polyester sheath adds grip, stiffness, abrasion resistance, and color, perfect for tent guy-lines and backpack accessory cord.

Our neon Yellow color is extremely bright and can be seen day or night to prevent tripping. It is more visible than typical reflective cord, especially during the day. All sizes have a breaking strength over 200 lbs, overkill for tent and tarp guy-lines

These replacement round vertical stays fit our discontinued Arc Blast, Arc Zip, Arc Haul, and Arc Haul Zip Backpacks. If you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new Arc Haul Ultra backpacks. You may need to trim down the length with a hacksaw to get the right fit.

This is the shoulder strap item that is bundled with our frameless backpacks. It does not include load lifter webbing.

 

Winter weather can be harsh, but when the digits drop yours don’t have to feel the chill. Made from a combination of New Zealand's brushtail possum fur, and New Zealand Merino lamb's wool, these Brushtail Possum mittens provide plenty of warmth when you need it most.

The mittens help keep your hands warm and cozy on those cold fall and winter nights.

These mittens are a great companion to the Brushtail Possum Socks, and can be used as a liner under our Vertice Rain Mitts

*Mittens are non-returnable if they have been removed from the packaging.

Why leave behind a graveyard of half-filled canisters when you can combine them all with a gadget that weighs less than a penny? Born on the PCT in 2023, the Alpenflow lets you swap, share, or consolidate fuel like a pro. Borrow from a hiker box, split with a buddy, or finally finish off that pile of canisters in your garage. You can also portion off small amounts of fuel into a small empty canister so that you aren't carrying more than you need for short trips.

True to form, at just 3 grams each Zpacks' wiregate carabiners are a little bit lighter than the competition. They are perfect for clipping items to your pack, hanging your food bag, and many other uses. They are strong enough for almost any backpacking application, but are not meant to support a human's weight.

If you need a spot on your gear to clip it to, add a Stick on Loop.

Grangers Down Wash has been formulated to thoroughly clean down items without damaging the delicate material within. Down wash removes dirt and neutralizes odor without reducing loft or impairing performance. Properly maintaining your gear will ensure it lasts for many seasons of use.

Volume: 10 fl oz (300 ml)

Meet the Alpenblow — the tiny trail luxury you didn’t know you needed. Weighing less than two nickels, this pocket-sized powerhouse plugs into your phone or power bank and quietly inflates your pad in just a few minutes. Save your lungs and avoid the dizzying chore of manually inflating your sleeping pad after a long day of hiking. 

It sips less than 1% of your iPhone battery, or a quarter of a percent of a 10,000 mAh power bank. Multiple nozzles are included to fit popular pads.

FlipFuel® allows you to transfer fuel from one canister to another. Consolidate partially empty canisters into one full one for longer trips, or portion off only the fuel you need into a smaller canister for shorter trips.

An efficient stove like the Soto Windmaster only uses about 1/4 ounce (7 grams) of fuel per 2-cup boil. There is no point of carrying significantly more fuel than you need for your trip!

Weigh your canisters when you first buy them and write the full-weight on the can. Then you can calculate the weight of the canister itself and know how much fuel is remaining.

Before transferring fuel, place the receiving canister in a freezer for several minutes to shrink the contents, and place the giving canister in the sun to expand the contents.

Our side release buckles are slimmer, lighter, and stronger than the competition. Unlike normal 1/2" buckles these are adjustable on both sides. They have a wide mouth and narrow prongs so they are easier to snap together without fidgeting.

Technical gear isn’t just for your pack. Every aspect of our Trail Cool Hiking Shorts was designed to meet the rigorous demands of thru-hikers, backpackers, and outdoor enthusiasts.

Constructed with premium Toray PrimeFlex™ fabric, these shorts are designed with long-term durability and mobility in mind. The articulated cut and 4-way stretch mean you’ll feel free to take on miles of rugged terrain with zero restrictions. Whether you wear them backpacking, running, or as ultralight swim shorts the Zpacks Trail Cool Shorts have you covered.

Check out the rest of our Trail Cool collection to discover our full lineup of breathable UL clothing.

A single silicone color band which can be used for color coding dry bags. Just slip it over the 1/2" buckle. They weigh almost nothing at a third of a gram each.

This seam tape is made with adhesive stuck to thin Ultra TNT material as the backing material. It has a white paper layer that peels away leaving clear adhesive stuck to an Ultra TNT strip. Just peel off the paper and press it smooth. No heat required.

The adhesive sticks excellently to inside of any of our Ultra backpacks. It is the best way to seal any leaks or tape issues on the inside of the backpack.

Developed over 3,000 miles on the Continental Divide Trail and tested in the Alps, the Women’s Mirage Merino Sun Hoody is designed to deliver ultralight sun protection in a flattering, form-fitting silhouette.

Made in collaboration with Evolved Supply Co, it combines breathable merino performance with soft, technical comfort—available in a fresh selection of colors inspired by the trail and tailored for women.

Thoughtful details like a quarter-zip, airflow-optimized hood, and thumb holes ensure comfort and coverage from sunup to sundown.

Also available in a men's version here. Check out the rest of our Merino Collection.

This toggle is useful for closing tent doors or for any quick attachment points. The slot is about 3/8" wide. These can be sewn to your project using 1/2" binding tape, 1/4" flat cord, or use a larks head knot through the slot with any round cord up to about 2.5 mm.

Don’t feel like sewing? This is also available in a "stick-on" version.

Switch out your old ladder loc buckles for a stronger and lighter option. These allow you to adjust webbing for shoulder straps, top straps, load lifter straps, side straps etc. Our ladder locs have a low profile and are at least twice as strong as the run-of-the-mill variety. These buckles can hold 60 lbs (27 kg) of weight without bending or snapping.  

Our ultralight Pipsqueak Knife is one of the smallest, lightest backpacking knives you can carry. The rugged titanium handle and stainless steel blade are up to typical trail tasks such as opening pesky food packaging, cutting guy lines, or mending your gear.

The included carabiner, and compact size make this knife comfortable clipped to your shoulder strap on a long thru-hike, or clipped to a belt loop as your every day carry.

If you are flying for your trip and can't carry on a knife, check out the Zpacks Flight Scissors.

The Zpacks Titanium Trail Pen is a custom made ultralight upgrade for hikers who still believe memories are made with ink, not megapixels. Lock the pen into place with our precision-engineered channel system and let your ideas, trail notes, sketches, and discoveries flow. If your gear can outlast a thru-hike, your words should too.

Comfortable for left or right-handed writing. Writes when wet! Pairs great with a Waterproof Trail Notebook!

Includes a small keyring (.02 oz / 7g) and two ink refill cartridges (.02 oz / 7g each.) Refill cartridges can be found here.

Pen measures 3.25" (8.26 cm) long. Our tiny oval carabiners, or mini-S carabiners are small enough to fit the little hole on the end of the pen to clip to your pack.

 

This is a replacement for the standard sternum strap that attaches to the daisy chains on our backpack straps.

The sternum strap loops around the daisy chain webbing on our shoulder straps, and should also be compatible with other similar shoulder straps.

The maximum length is about 12" (30.5 cm) from strap to strap and will fit most hikers.

We also have a longer sternum strap available.

This belt is is compatible with our Bagger and Nero Backpacks.

Made with 1" (2.5 cm) webbing that is approximately 24" (61 cm) long on each side. The webbing can be trimmed if desired.

Remove the belt buckle, slide the webbing through the loops on your backpack until tight, then replace the belt buckle.

Our side release buckles are slimmer, lighter, and stronger than the competition. These are adjustable on both sides and are commonly used for backpack belt buckles. They have a wide mouth and narrow prongs so they are easier to snap together without fidgeting.

A little thicker than the Nemo. It’s lightweight and does the job quite well.

– Carl S., ★★★★☆

Always a favorite of the ultralight elite, the Z Lite SOL expands upon the performance of the Original Z Lite by adding reflective ThermaCapture™ coating to capture radiant heat and increase overall warmth by nearly 15%.

Factoring in the system of heat trapping dimples, the Z Lite SOL has an R-Value of 2.0, making it perfect for use on its own in warmer weather or layering under another pad for extra warmth in the cold.

The proprietary foams are softer on top for extra comfort and denser on the bottom for extra durability, making the Z Lite SOL an ideal closed-cell foam pad for those in need of an ultralight, highly compact and super-reliable sleep system.

AVAILABLE TO CUSTOMERS IN THE UNITED STATES ONLY

Tri-glide buckles are commonly used to adjust a webbing strap. We use them to make detachable sternum straps and webbing belts.

Compatible with 1/2" Webbing to make a detachable loop or strap. Webbing not included.

These tiny 5g toothpaste tubes are the ultimate trail companion for adventurers looking to keep their smile bright and breath fresh in the wild. Slip it into your backpack, and you're set for overnights under the stars and those epic summit selfies.

It's lightweight and eco-friendly, ensuring your mouth stays fresh without weighing you down. Adventure-ready and travel-tough, this tiny tube proves that good things really do come in small packages!

The toothpaste tube holds enough for a week or more if used sparingly. When it runs out, pinch the air out, butt it up tight against a normal toothpaste tube, and squeeze more in to re-fill it.

These are not returnable once the packaging is opened, unless there is a defect.

This toothpaste comes standard with the Trailbrush and our Ultralight Travel Toothbrush.

This quilt strap is included with our Solo Quilts and it is an optional add-on with our Summer Quilts.

The strap cinches tight to your sleeping pad. Snap the sides of your quilt to the strap to keep it tucked under you. The snaps can slide along the shock cord to adjust the gap beneath you.

If you have one of our older Solo Quilts with Flat Clips you'll need to purchase the Strap w/ Flat Clips.

Shield yourself from the fierce summer sun and feel the breeze with the Trail Cool Sun Hoody. Constructed with a comfortable and stretchy ultralight UPF 40+ fabric, our technical hoody is engineered to keep you cool while providing maximum sun protection.

Featuring a loose fit billowing hood and quarter-length opening for air flow, the Trail Cool Sun Hoody was built to let you breathe in the backcountry.

Check out the rest of our Trail Cool collection to discover our full lineup of breathable UL clothing.

A flat buckle that doesn't rub you the wrong way. This slim buckle works with 3/4" (20 mm) binding tape. We use this on the neck of our sleeping bags, and on some clothing items where a protruding buckle would be in the way. The male side adjusts, and the female side does not. The buckles will break under high tension so they are best in applications where they aren't under a lot of stress.