Multi-Day Packs

The future of pack design is here. Welcome to Osprey UNLTD, a backpacking series designed by Founder Mike Pfotenhauer and Osprey’s innovation team who felt design capabilities shouldn’t be limited. An industry-first 3D…

After nearly 50 years of innovation, the ultimate backpacking experience has arrived in Osprey UNLTD. Designed by Founder Mike Pfotenhauer and Osprey’s innovation team, the Osprey UNLTD Series is the supreme outcome of desig…

The Aether Plus 85 blazes the trail for those in search of a customizable, perfect-fitting pack. One of our largest volume packs with a stronger LightWire frame, this pack offers a stable carry that can manage the heaviest of load…

Ideal for a week on the trail, a gear-intensive weekend or a big adventure, the Aether Plus 70 offers a stable carry to manage heavy loads. A Custom Fit-On-The-Fly Hipbelt and Shoulder Strap allow users to calibrate the perfect fi…

Made for backpackers who go deep into the backcountry and journey beyond the reach for resupply, the Ariel Plus 70 is one of our largest volume women’s-specific packs. Featuring a Custom Fit-On-The-Fly Hipbelt and Shoulder S…

A reliable women's-specific pack that goes the extra mile when needed, the Ariel Plus 60 is ready for anything Mother Nature throws its way. The Custom Fit-On-The-Fly Hipbelt and Shoulder Strap allow you to dial in the perfect fit…

With gear capacity for most 4-7 day trips, the Bora AR 61 backpack leverages hybrid materials and advanced hipbelt technology. The RotoGlide™ hipbelt rotates side-to-side and glides up and down for a more natural stride that…

Sustainability and durability combine in the women's-specific Archeon 65, a reliable companion you'll treasure through a lifetime of travel and adventure. Intentionally built with comfortable carry and versatility top of mind, it'…

For heavyweight weekends or weeklong backpacking trips where comfort and ventilation are paramount, people know to reach for the Atmos AG 65. You'll forget how much you really packed with its AntiGravity suspension, delivering an …

Tackle heavyweight weekends or weeklong backpacking trips with gravity-defying comfort and premium ventilation with the Aura AG 65. Featuring a women's-specific fit, its innovative suspension and harness delivers a seamless fit th…

Ideal for a week on the trail or a gear-intensive weekend, the Aether 65 is a customizable, perfect-fitting pack that has the ability to carry larger and heavier loads. Featuring an adjustable torso and Custom Fit-on-the-Fly&trade…

Whether it’s an extended excursion into the backcountry or a weekend full of creature comforts, the women’s-specific Ariel 65 is built to carry the heaviest of loads. Offering a fine-tuned fit for a variety of body sha…

For weekends backpacking and lighter-weight multiday-overnight trips where comfort and ventilation are paramount, you can't find a better pack than the Atmos AG 50. AntiGravity suspension delivers a weight-defying fit that seamles…

For lighter-weight multiday overnight trips where comfort and ventilation are paramount and a women's-specific fit is ideal, people know to reach for their Aura AG 50. AntiGravity suspension delivers a weight-defying fit that seam…

Winner of the 2021 Backpacker Editors’ Choice Gold Award. You come to the trailhead fully prepared, you expect the same reliability and readiness from your pack—and the Aether 55 delivers. Custom Fit-on-the-Fly® Sh…

Winner of the 2021 Backpacker Editors’ Choice Gold Award. Ideal for anyone in need of a pack with a fine-tuned fit, the women’s-specific Ariel 55 fits a variety of body shapes and sizes. A Custom Fit-on-the-Fly® Hi…

When the journey calls for a lightweight pack but you can't afford to compromise on comfort and carry capacity, the streamlined Atmos AG LT 65 proves it's possible to optimize for both. From weekends flush with gear to your longes…

When the journey calls for a lightweight pack but you can't afford to compromise on comfort and carry capacity, the streamlined Aura AG LT 65 offers the best of both worlds. From weekends flush with gear to your longest backcountr…

Part backpacking pack, part travel pack and entirely made for adventure—meet the women's-specific Fairview Trek 70, your new favorite globetrotting companion. An included AirCover®, which doubles as a raincover, protects…

Technical backpacking and travel elements combine to create a pack that's ideal for long-haul trips and extensive time on the trail. The Farpoint Trek 75 not only gets your belongings safely to Colombia, it keeps you comfortable w…

Planning a trip with a lot of trail time built in? Then plan to bring along the Fairview Trek 50, a hybrid solution designed for women who travel far and wide and don't stop moving when they get there. Whether you're touching down…

Adventuring to a far-off destination where you'll stay with your belongings more often than leave them in your hostel? (Looking at you, tea house trek.) We have the perfect solution. A hybrid of travel and backpacking packs, the F…

Inject some life into your backpacking carry with the Viva 65's exceptional fit and comfort, designed specifically for women, and a simple, clean design that experts and greenhorns alike can appreciate. The Viva 65 is a is a rucks…

Energize your backpacking experience with the Volt 65, built for those who expect exceptional fit and comfort but long for a simple, clean design. Highly adjustable, the Volt 65 is a rucksack-style workhorse, ready to tackle overn…