I’m on the Appalachian Trail right now for the last 30 days and am 100% happy so far. Awesome pack. Probably best on trail.

– John M., ★★★★★

The Arc Haul Ultra backpack is designed for comfort and durability at an unbeatable weight. Made from Ultra 100X material, the Arc Haul is innovatively designed for long days between resupply. Whether you are thru-hiking or out for a week, this ultralight backpack is a workhorse from the Sierras to the Smokies.

Transfer your pack’s weight to your hips with our curved carbon fiber Arc Frame system, and enjoy the air gap between your back and the pack to keep you cool.

Dial in the perfect fit with our patented adjustable torso height, interchangeable shoulder straps and belts, and tons of modular add-ons. The Arc Haul Ultra will allow you to tackle long days on the trail with a durable ultralight backpack designed to fit you.

This backpack is like finding prince charming! I never knew how bad i had it with other backpacks until i used this bad boy! Holy moly there is a difference!!! The back support, and how its off my shoulders blows my mind!!! Soooo worth it!

– Libby, ★★★★★

The Arc Haul Ultra is your trail-tested partner for epic thru-hikes and everyday escapes. Crafted from ultra-durable Ultra 100X fabric, this powerhouse of a pack balances comfort and strength with barely-there weight.

Designed with women in mind, it helps you carry with confidence. Our signature curved carbon fiber Arc Frame transfers weight to your hips and creates a breathable space between your back and the pack. No more sweaty discomfort during long climbs or hot days.

With a patented adjustable torso height, interchangeable shoulder straps, and a padded belt that hugs your shape, the Arc Haul Ultra isn’t just made to fit, it’s made to fit you. Add modular accessories to suit your adventure style and you’re ready to take on big miles with comfort, grace, and grit.

First time I put on the Arc Zip Ultra 62L, I immediately noticed the difference—this was the best pack fit I’ve ever experienced. I thought my previous packs fit well, but the extra adjustability of the shoulder straps and hipbelt tilt on this model really took comfort to another level. 10kg has never felt this comfortable before. Highly recommended!

– Kasper A., ★★★★★

The Arc Zip Ultra was built from the ground up for hikers who need quick access to their gear and all-day comfort on the trail. The front zip panel lets you grab your food bag or camera gear without digging through your pack. Our signature curved carbon fiber Arc Frame transfers weight to your hips and creates a breathable space between your back and the pack. No more sweaty discomfort during long climbs or hot days.

With a patented adjustable torso height, interchangeable shoulder straps, and a padded belt that hugs your shape this ultralight pack is ready to move with you wherever the miles take you.

It is really the best backpack I have ever owned. Lightweight, waterproof (tested under strong rain), a lot of space inside and very well balanced all the weight goes in the hips so the shoulders are always relaxed. Love it 🥰

– Daniele B., ★★★★★

The Arc Zip Ultra was built from the ground up for adventurers who need quick access to their gear and all-day comfort on the trail. Whether you're pausing to grab a snack or snapping a summit photo, the convenient front zip panel gives you fast access to essentials, without unpacking everything.

Our signature curved carbon fiber Arc Frame transfers weight to your hips and creates a breathable space between your back and the pack. No more sweaty discomfort during long climbs or hot days.

With a patented adjustable torso height, interchangeable shoulder straps, and a padded belt that hugs your hips this ultralight pack is ready to move with you wherever the miles take you.