From those grueling east coast ascents to long water carries across the desert, the Arc Air is a durable pack designed to be the ultimate combination of simplicity and function.

Featuring custom Curved Carbon Fiber Air Stays, the Arc Air creates a gap between your back and the pack without the need for a mesh back panel.  The frame transfers weight to your hips, keeping the weight off of your shoulders and providing a comfortable fit.

Featuring adjustable shoulder straps, an interchangeable belt, and a variety of optional modular add-ons, the Arc Air is sure to become your pack of choice.

From those grueling east coast ascents to long water carries across the desert, the Arc Air is a durable pack designed to be the ultimate combination of simplicity and function.

Featuring custom Curved Carbon Fiber Air Stays, the Arc Air creates a gap between your back and the pack without the need for a mesh back panel.  The frame transfers weight to your hips, keeping the weight off of your shoulders and providing a comfortable fit.

The ROBIC® version of the Arc Air is highly durable and provides added abrasion resistance over the DCF version.

Featuring adjustable shoulder straps, an interchangeable belt, and a variety of optional modular add-ons, the Arc Air is sure to become your pack of choice.

From those grueling east coast ascents to long water carries across the desert, the Arc Air is a durable pack designed to be the ultimate combination of simplicity and function.

Featuring custom Curved Carbon Fiber Air Stays, the Arc Air creates a gap between your back and the pack without the need for a mesh back panel.  The frame transfers weight to your hips, keeping the weight off of your shoulders and providing a comfortable fit.

The ROBIC® fabric is highly durable and provides added abrasion resistance.

Featuring adjustable shoulder straps, an interchangeable belt, and a variety of optional modular add-ons, the Arc Air is sure to become your pack of choice.

For a smaller volume pack, check out our Arc Air 50L.

Easily access your gear or stow your camera on those long water carries and off trail expeditions with the zippered front loading panel on the ultralight Arc Air Zip backpack.

Featuring custom Curved Carbon Fiber Air Stays, the Arc Air Zip creates a gap between your back and the pack without the need for a mesh back panel. The frame transfers weight to your hips, keeping the weight off of your shoulders and providing a comfortable fit.

The ROBIC® fabric is highly durable and provides added abrasion resistance. Featuring adjustable shoulder straps, an interchangeable belt, and a variety of optional modular add-ons, the Arc Air Zip is sure to become your pack of choice.

Designed specifically for people with shorter torsos, the Arc Scout comfortably transfers 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.

A smaller frame size creates a good fit for most hikers with a torso height shorter than 17" (43cm).

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

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.

Long days between resupplies require a pack designed with ample space and durability. The ultralight Arc Haul backpack is innovatively designed to be a true workhorse from the Sierras to the Shenandoah.

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 Haul will allow you to tackle those long days on the trail with a durable ultralight backpack designed to fit you.

Quickly pack up camp in the morning or easily access your snacks mid-hike with the zippered front loading panel on the ultralight Arc Zip backpack.

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 Arc Zip will allow you to tackle those long days on the trail with a durable ultralight backpack designed to fit you.

Used by Deux Pas Vers l’Autre on their two year thru-hike across Europe.

Quickly access your bear bag or easily stow your camera gear on remote multi-day hikes with the zippered front loading panel on the ultralight Arc Haul Zip backpack.

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 and durable Arc Haul Zip will allow you to tackle those long days on the trail with a durable ultralight backpack designed to fit you.

Used by Deux Pas Vers l’Autre on their two year thru-hike across Europe.

The perfect ultralight frameless pack for a SUL thru-hike or a lightweight overnighter, the Sub-Nero is a smaller and slightly more stripped down version of our popular Nero Backpack.

Streamlined to only the most essential features, the Sub-Nero is great for hikers with dialed in base weights and minimalist kits.

Featuring a sit pad, and a variety of optional modular add-ons, the highly versatile Sub-Nero allows you to get the most out of any day, section, or thru-hike.

The perfect ultralight frameless pack for a SUL thru-hike or a lightweight overnighter, the Sub-Nero is a smaller and slightly more stripped down version of our popular Nero Backpack.

Streamlined to only the most essential features, the Sub-Nero is great for hikers with dialed in base weights and minimalist kits.

The ROBIC® version of the Sub-Nero is highly durable and provides added abrasion resistance over the DCF version.

Featuring a sit pad, and a variety of optional modular add-ons, the highly versatile Sub-Nero allows you to get the most out of any day, section, or thru-hike.

Designed for hikers pushing their limits and obsessing over every gram.  The ultralight Nero is a compact frameless backpack streamlined to only the most essential features making it great for hikes where less weight and volume is required.

Multiple thru-hikes of the Triple Crown trails have been completed with the Nero, helping to prove that smaller volume frameless packs are a legitimate approach to long-distance hiking.

Featuring a removable webbing belt, sit pad, and a variety of optional modular add-ons, the highly versatile Nero will allow you to get the most out of any day, section, or thru-hike.

Designed for hikers pushing their limits and obsessing over every gram. The ultralight Nero is a compact frameless backpack streamlined to only the most essential features making it great for hikes where less weight and volume is required.

Multiple thru-hikes of the Triple Crown trails have been completed with the Nero, helping to prove that smaller volume frameless packs are a legitimate approach to long-distance hiking.

The ROBIC® version of the Nero is highly durable and provides added abrasion resistance over the DCF version.

Featuring a removable webbing belt, sit pad, and a variety of optional modular add-ons, the highly versatile Nero will allow you to get the most out of any day, section, or thru-hike.

Whether on the subway, riding your bike across town, or catching a plane to your next hike, the Midway is an inconspicuous pack designed to look good while carrying the bare essentials.

Upspec’d with ultralight and durable Dyneema® Composite Fabric, the Midway is an ideal everyday carry that keeps your laptop, documents, clothing, and other valuables safe from the dangers only a life of adventure can bring.

Find more of our Crossover Collection here.

When an escape calls for more than just a weekend, the Duffel is the ideal companion for those who live many lives. Upspec’d with ultralight and durable Dyneema® Composite Fabric, the Duffel features our total access envelope opening, providing easy and full access to what’s inside.

The perfect bag for a getaway, lugging equipment to the gym, or that out of town visit to your “other family,” the Duffel is designed to blend in, bug out, and be your go-to bag on the run.

Find more of our Crossover Collection here.

Our Arc backpacks feature a removable and interchangeable belt. This is a useful feature if you lose or gain weight, or if the pack is transferred to a different size person. If the belt wears out before the rest of the pack you could replace it.

Our Arc backpacks feature a removable and interchangeable belt. This is a useful feature if you lose or gain weight, or if the pack is transferred to a different size person. If the belt wears out before the rest of the pack you could replace it.