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Collection:

Internal Frame Backpacks

38 products
25% Off
Regular price $142.50
Sale price $142.50
Regular price $190.00
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With a straightforward design and capable feature set, the Rook 65 offers a quality carry that backpackers will never second guess, no matter their experience level. A new injection-molded ladder...
25% Off
Regular price $135.00
Sale price $135.00
Regular price $180.00
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With a straightforward design and capable feature set, the Rook 50 offers a quality carry that backpackers will never second guess, no matter their experience level. A new injection-molded ladder...
29% Off
Regular price from $49.99
Sale price from $49.99
Regular price $70.00
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A lightweight pack designed for the trails, Winter day hikes and overnight excursions.  Hydration ready with storage pockets for organization and a side water bottle pocket.  2- and 3-liter hydrat...
25% Off
Regular price $142.50
Sale price $142.50
Regular price $190.00
Unit price
per 
With a straightforward design and capable feature set, the Renn 65 offers a quality carry in a women's-specific fit that backpackers will never second guess, no matter their experience level. A n...
47% Off
Regular price from $58.00
Sale price from $58.00
Regular price $109.00
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The Shasta 55L Internal Frame Pack is a lightweight pack that can carry your gear and food for several days. The Shasta uses aluminum stays to support your gears weight and make a comfortable carry...
25% Off
Regular price $135.00
Sale price $135.00
Regular price $180.00
Unit price
per 
With a straightforward design and capable feature set, the Renn 50 offers a quality carry in a women's-specific fit that backpackers will never second guess, no matter their experience level. A n...
25% Off
Regular price $142.50
Sale price $142.50
Regular price $190.00
Unit price
per 
For young adventurers spending a weekend in the woods, the Ace 50 is the perfect companion with simple torso-length and hipbelt adjustability to fit growing bodies. Keep your camper comfortable wit...
Regular price $169.95
Sale price $169.95
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YOUR GATEWAY TO A GREATER OUTDOORS It takes a bold guy to start a brand in his garage, and an even bolder pack to do that guy justice. Asher “Dick” Kelty was that guy...and Asher is that pack....
Regular price $99.95
Sale price $99.95
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YOUR GATEWAY TO A GREATER OUTDOORS It takes a bold guy to start a brand in his garage, and an even bolder pack to do that guy justice. Asher “Dick” Kelty was that guy...and Asher is that pack....
Regular price $219.95
Sale price $219.95
Regular price
Unit price
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YOUR GATEWAY TO A GREATER OUTDOORS It takes a bold guy to start a brand in his garage, and an even bolder pack to do that guy justice. Asher “Dick” Kelty was that guy...and Asher is that pack....
25% Off
Regular price $236.25
Sale price $236.25
Regular price $315.00
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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 delive...
Regular price $159.95
Sale price $159.95
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YOUR GATEWAY TO A GREATER OUTDOORS It takes a bold guy to start a brand in his garage, and an even bolder pack to do that guy justice. Asher “Dick” Kelty was that guy...and Asher is that pack. Fro...
25% Off
Regular price $120.00
Sale price $120.00
Regular price $160.00
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Whether you're a casual or experienced hiker, the lightweight and streamlined Hikelite 32-liter combines essential features and quality construction with the impeccable ventilation that AirSpeed...
Regular price $329.95
Sale price $329.95
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Built for long weekends and beyond when comfort, fit and features are all on your priority list. Response A3 Suspension with Auto Angle Adjust (A3) hipbelts and shoulder harnesses rotate to your u...
25% Off
Regular price $217.50
Sale price $217.50
Regular price $290.00
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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 wit...
Regular price $319.95
Sale price $319.95
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The ideal pack for a long weekend with enough capacity to extend your trip. The Baltoro 65 offers plenty of room for a long weekend, and if you're gear savvy, enough space for an extra day or two. ...
25% Off
Regular price $202.50
Sale price $202.50
Regular price $270.00
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Less is more with the Aura AG LT 50, pairing our extraordinary, ventilated and comfortable AntiGravity suspension with a more streamlined silhouette for technical backpackers. Even lighter than its...
25% Off
Regular price $150.00
Sale price $150.00
Regular price $200.00
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For young explorers headed out on extended backpacking trips, the Ace 65 offers simple torso-length and hipbelt adjustability that fits growing bodies. Keep your camper comfortable with ventilated ...
Regular price $264.95
Sale price $264.95
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Kelty named their newest, most inclusive, and feature-heavy Glendale 85L Backpack after their California home, making this pack an homage to their brand. And it's no surprise, considering the love ...
Regular price $84.95
Sale price $84.95
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AMP-Flow backpanel helps keep you cool: In addition to providing structural support and weight-carrying capability, the ventilated backpanel allows warm air to escape so you avoid overheating on y...
Regular price $299.95
Sale price $299.95
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The Glendale 105L Backpack, named for the Kelty brand's home, is one of their most inclusive products yet. Its massive capacity is essential for treks lasting weeks or months, and the suspension sy...
25% Off
Regular price from $165.00
Sale price from $165.00
Regular price $220.00
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You take your hiking seriously, and like to stretch your day hikes into lightweight overnights more often than not. The Sirrus 44 is a full-featured women's-specific pack built for rugged trails, r...
Regular price $129.95
Sale price $129.95
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The Redwing 30 is business class in the front and party bus in the back—and it’s built to get you outside wherever you go. With a bazillion pockets designed to let you work hard and play harder, it...
Regular price $249.95
Sale price $249.95
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A large capacity pack with fully adjustable hipbelts and torso length. With the capacity for some extras, the Stout 70 matches space with comfort. A fully adjustable torso and hipbelt make for an e...
Regular price $359.95
Sale price $359.95
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The Baltoro 75 provides space for all your essentials (and non-essentials). The Baltoro 75 will be your workhorse for deep backcountry adventures. Packed with features for a great carry when heavie...
20% Off
Regular price $208.00
Sale price $208.00
Regular price $260.00
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This lightweight backpack benefits from an outstanding comfort-to-weight ratio (with a removable lid and compression straps when every gram counts). The deuter Aircontact back system equally keeps ...
20% Off
Regular price $80.00
Sale price $80.00
Regular price $100.00
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This comfortable day pack features the ultra-light deuter Aircomfort back system with maximum ventilation and offers an excellent comfort-to-weight ratio. It has a spacious main compartment and ded...
Regular price $199.95
Sale price $199.95
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For quick overnights and high mileage days, the Stout 45 is the perfect fit. With an included raincover and the VersaFit adjustable suspension, you get a custom fit and piece of mind that you're re...
25% Off
Regular price $142.50
Sale price $142.50
Regular price $190.00
Unit price
per 
With a straightforward design and capable feature set, the Renn 65 EF offers a quality carry in a women's-specific fit that backpackers will never second guess, no matter their experience level. A ...
Regular price $279.95
Sale price $279.95
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Experience the comfort of dynamic fit with the ventilated Kalmia 50. Ready to go the distance in comfort, organization, and style.The Kalmia's features the FreeFloat 360 suspension which flexes, ro...
25% Off
Regular price $281.25
Sale price $281.25
Regular price $375.00
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New to the trail series, the BRIDGER 65 elevates the overnight experience with a totally overhauled, breathable frame and thoughtfully designed hydration yoke - this pack changes the game. The BRID...
Regular price $399.95
Sale price $399.95
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A large capacity comfort package with a FreeFloat A3 dynamic hipbelt and rotating shoulder harness. Dynamic Comfort The FreeFloat A3 system allows the hipbelt, shoulder harnesses, and lower ...