Internal Frame Backpack Gear at Backcountry Edge

Deuter ACT Zero 45+15 SL Women's  Internal Frame Backpack

Designed to travel fast-and-light without sacrificing fit and comfort, the award-winning Deuter ACT Zero 45+15 SL Women's pack boasts a supportive load-hauling suspension system while weighing only 3 lbs 5 oz.

Deuter
ACT Zero 45+15 SL Women's

  • 2750-3650 cu in
  • Award-winning, lightweight performance
  • Rating:
  • Price: $189.00
  • Free shipping plus free returns
Deuter ACT Zero 50+15  Internal Frame Backpack

Designed to travel fast-and-light without sacrificing fit and comfort, the award-winning Deuter ACT Zero 50+15 backpack boasts a supportive load-hauling suspension system while weighing only 3 pounds, 7 ounces.

Deuter
ACT Zero 50+15

  • 3050-3950 cu in
  • Award-winning, lightweight performance
  • Rating:
  • Price: $189.00
  • Free shipping plus free returns
Lowe Alpine AirZone Pro 45:55 Internal Frame Backpack

The streamlined Lowe Alpine AirZone Pro 45:55 pack offers lightweight performance for overnight adventures or lightweight backpacking trips. An innovative suspension system maximizes airflow and enables the pack to carry loads of up to 33 pounds.

Lowe Alpine
AirZone Pro 45:55

  • 2745-3355 cu in
  • Sleek, feature-rich day pack
  • Price: $199.95
  • Free shipping plus free returns
Lowe Alpine AirZone Pro ND 33:40 Women's Internal Frame Backpack

The streamlined Lowe Alpine AirZone Pro ND 33:40 Women's pack offers lightweight performance for day hiking or lightweight overnight backpacking. An innovative suspension system maximizes airflow and enables the pack to carry loads of up to 33 pounds.

Lowe Alpine
AirZone Pro ND 33:40 Women's

  • 2015-2440 cu in
  • Sleek, feature-rich day pack
  • Price: $179.95
  • Free shipping plus free returns
Deuter Futura Pro 40 SL Women's  Day Pack

Combining women's-specific design features and a performance-enhancing suspension system, the Deuter Futura Pro 40 SL Women's backpack is made for day hiking and ultra-lightweight overnight backpacking trips.

Deuter
Futura Pro 40 SL Women's

  • 2441 cu in
  • Women's ventilated technical day pack
  • Price: $169.00
  • Free shipping plus free returns
Deuter Futura Pro 44 EL Day Pack

Boasting an innovative back ventilation system, 2685 cubic inches of capacity, and great suspension for backpackers with longer than average torso lengths, the Deuter Futura Pro 44 EL pack is well equipped for overnight backcountry trips.

Deuter
Futura Pro 44 EL

  • 2685 cu in
  • Long-torso technical day pack
  • Price: $169.00
  • Free shipping plus free returns
Deuter AC Aera 30 Day Pack

Weighing just over 3 pounds, the Deuter AC Aera 30 pack is a streamlined technical option for day hikers. Unlike many ultra-lightweight packs, the AC Aera 30 doesn't sacrifice on fit or durability.

Deuter
AC Aera 30

  • 1831 cu in
  • Sleek, well-organized day pack
  • Price: $119.00
  • Free shipping plus free returns
Patagonia Ascensionist Pack 35L Day Pack

The climbing-centric Patagonia Ascensionist Pack 35L is at home on the backcountry trail, but it excels on mountain climbs. The pack’s unique design is function-driven to efficiently carry a load, but it’s also versatile and looks great.

Patagonia
Ascensionist Pack 35L

  • 2136 cu in
  • Sleek, minimalist climbing pack/day pack
  • Starting at: $148.95
  • Free shipping plus free returns
Klymit Motion 35  Day Pack

An ultra-lightweight, panel loading option, the innovative Klymit Motion 35 pack reflects a commitment to comfort and functionality that weighs less than 2 pounds including the Air Beam framesheet!

Klymit
Motion 35

  • 2135 cu in
  • Price: $149.95
  • Free shipping plus free returns
Osprey Stratos 36  (2014) Internal Frame Backpack

Built for long day hikes and overnights in the backcountry, the lidded Osprey Stratos 36 combines carrying comfort, ventilation and organizational features to deliver lightweight, technical performance.

Osprey
Stratos 36 (2014)

  • 2075/2197 cu in
  • Streamlined, top-loading day pack
  • Rating:
  • Price: $160.00
  • Free shipping plus free returns
Kelty Catalyst 65 Internal Frame Backpack

New for 2015! The mid-sized member of Kelty’s versatile Catalyst family of packs with innovative PerfectFIT suspension, the Catalyst 65 boasts a long list of features that maximize comfort and convenience for multi-day backpacking trips.

Kelty
Catalyst 65

  • 3970 cu in
  • Removable day pack included
  • Price: $179.95
  • Free shipping plus free returns
Kelty Women's Catalyst 61 Internal Frame Backpack

New for 2015! Featuring Kelty’s innovative PerfectFIT suspension that maximizes comfort for multi-day backpacking trips, the Women’s Catalyst 61 is the mid-sized member of Kelty’s versatile Catalyst family of packs with a female-specific fit.

Kelty
Women's Catalyst 61

  • 3850 cu in
  • Removable day pack included
  • Price: $179.95
  • Free shipping plus free returns
Kelty Catalyst 50 Internal Frame Backpack

New for 2015! The smallest member of Kelty’s versatile Catalyst family of packs with innovative PerfectFIT suspension, the Catalyst 50 boasts a solid feature set that maximizes comfort and convenience for weekend backpacking trips.

Kelty
Catalyst 50

  • 3051 cu in
  • Great for weekend trips
  • Price: $159.95
  • Free shipping plus free returns
Kelty Women's Catalyst 46 Internal Frame Backpack

New for 2015! Featuring Kelty’s innovative PerfectFIT suspension that maximizes comfort for weekend backpacking trips, the Women’s Catalyst 46 is the smallest member of Kelty’s versatile Catalyst family of packs with a female-specific fit.

Kelty
Women's Catalyst 46

  • 2930 cu in
  • Great for weekend trips
  • Price: $159.95
  • Free shipping plus free returns
Deuter ACT Trail 28 SL Women's (2015) Day Pack

Updated for 2015! The lightweight Deuter ACT Trail 28 SL Women's day pack combines load-bearing capability, convenient access features and a streamlined profile. Numerous external pockets and lash points grant excellent versatility.

Deuter
ACT Trail 28 SL Women's (2015)

  • 1708 cu in
  • Versatile women's technical day pack
  • Price: $129.00
  • Free shipping plus free returns
Deuter ACT Trail PRO 38 SL Women's Day Pack

New for 2015! The versatile Deuter ACT Trail PRO 38 SL Women’s technical day pack has a 2300+ cubic inch storage capacity, convenient access features, numerous gear attachment points and a high-performance suspension system.

Deuter
ACT Trail PRO 38 SL Women's

  • 2319 cu in
  • Women's highly-technical day pack
  • Price: $169.00
  • Free shipping plus free returns
Deuter ACT Trail PRO 40 Day Pack

New for 2015! The versatile Deuter ACT Trail PRO 40 technical day pack has a 2400+ cubic inch storage capacity, convenient access features, numerous gear attachment points and a high-performance suspension system.

Deuter
ACT Trail PRO 40

  • 2441 cu in
  • Highly-technical day pack
  • Price: $169.00
  • Free shipping plus free returns
Deuter ACT Lite 35+10 SL Women's (2015) Day Pack

Updated for 2015! The streamlined Deuter ACT Lite 35+10 SL Women’s pack provides hikers with 2135 cubic inches of storage capacity and carrying comfort at just 3.5 pounds, making it ideal for long day hiking trips or overnight excursions.

Deuter
ACT Lite 35+10 SL Women's (2015)

  • 2135 cu in
  • Lightweight women's technical day pack
  • Price: $179.00
  • Free shipping plus free returns
Deuter ACT Lite 40+10 (2015) Day Pack

Updated for 2015! The streamlined Deuter ACT Lite 40+10 pack provides hikers with 2441 cubic inches of storage capacity and carrying comfort at well under 4 pounds, making it ideal for long day hiking trips or overnight excursions.

Deuter
ACT Lite 40+10 (2015)

  • 2441 cu in
  • Lightweight technical day pack
  • Price: $179.00
  • Free shipping plus free returns
Deuter ACT Lite 45+10 SL Women's (2015) Internal Frame Backpack

Updated for 2015! The versatile Deuter ACT Lite 45+10 SL Women’s pack provides female backpackers with 2746 cubic inches of storage capacity and carrying comfort at less than 4 pounds, making it ideal for overnight or weekend backpacking trips.

Deuter
ACT Lite 45+10 SL Women's (2015)

  • 2746 cu in
  • Lightweight women's technical pack
  • Price: $189.00
  • Free shipping plus free returns
Deuter ACT Lite 50+10 (2015) Internal Frame Backpack

Updated for 2015! The versatile, mid-sized Deuter ACT Lite 50+10 pack provides backpackers with 3051 cubic inches of storage capacity and carrying comfort at less than 4 pounds, making it ideal for overnight or weekend backpacking trips.

Deuter
ACT Lite 50+10 (2015)

  • 3051 cu in
  • Lightweight technical pack
  • Price: $189.00
  • Free shipping plus free returns
Osprey Exos 38 Internal Frame Backpack

Focused on ounce-shaving construction, but delivering far greater carrying capability than most packs in its weight class, the innovative Osprey Exos 38 offers streamlined performance for fast-and-light thru-hikes and weekend trips.

Osprey
Exos 38

  • 2441/2197 cu in
  • Superlight/Ventilated
  • Price: $159.99
  • Free shipping plus free returns
Osprey Stratos 50 Internal Frame Backpack

New for 2015! Osprey Stratos packs have long been favorites for shorter backpacking trips. Now in a larger size to accommodate longer adventures, the Stratos 50 promises to win new fans with its unparalleled design and strong feature set.

Osprey
Stratos 50

  • 3051/2868 cu in
  • Overnight to weeklong backpacking
  • Price: $179.99
  • Free shipping plus free returns
Osprey Sirrus 50 Women's Internal Frame Backpack

New for 2015! Osprey Sirrus packs have long been favorites for shorter backpacking trips. Now in a larger size to accommodate longer adventures, the Sirrus 50 Women's pack promises to win new fans with its unparalleled design and strong feature set.

Osprey
Sirrus 50 Women's

  • 3051/2868 cu in
  • Air speed suspension
  • Price: $179.99
  • Free shipping plus free returns
Osprey Tempest 40 Women's Internal Frame Backpack

Ideal for light backpacking or thru-hiking, the Osprey Tempest 40 Women’s pack is feature-rich and functional. Despite weighing just round 2 pounds, the Tempest 40 is capable of comfortably carrying loads of up to 40 pounds.

Osprey
Tempest 40 Women's

  • 2441/2319 cu in
  • Multi-sport pack
  • Price: $149.99
  • Free shipping plus free returns
Osprey Tempest 30 Women's Day Pack

With lightweight construction and a multitude of features, the sleek and functional Osprey Tempest 30 Women's pack offers high performance and reliability for fast-and-light hiking and backpacking.

Osprey
Tempest 30 Women's

  • 1831/1709 cu in
  • Day Hiking/ Adventure racing
  • Price: $129.99
  • Free shipping plus free returns
Osprey Ace 75 Youth Internal Frame Backpack

New for 2015! Ideal for overnight backpacking trips, the Osprey Ace 75 is specially designed to accommodate younger outdoor enthusiasts ages 12-17. With an ultra-adjustable harness and hipbelt, the Ace 75 is able to grow with its wearer over time.

Osprey
Ace 75 Youth

  • 4577 cu in
  • Great capacity and organization
  • Price: $179.99
  • Free shipping plus free returns
Osprey Ace 38 Youth Internal Frame Backpack

New for 2015! Ideal for overnight backpacking trips, the Osprey Ace 38 is specially designed to accommodate younger outdoor enthusiasts ages 10-14. With an ultra-adjustable harness and hipbelt, the Ace 38 is able to grow with its wearer over time.

Osprey
Ace 38 Youth

  • 2319 cu in
  • Comforatble overnight youth pack
  • Price: $139.99
  • Free shipping plus free returns
Osprey Syncro 15 (2015) Day Pack

Updated for 2015! Streamlined and lightweight, the Osprey Syncro 15 hydration pack is ideal for trail running, mountain biking and fast-and-light day hiking. The Syncro 15 has the hydration capacity (2.5L) needed for extended technical performance.

Osprey
Syncro 15 (2015)

  • 915/793 cu in
  • Day Hiking/ Cycling
  • Price: $119.99
  • Free shipping plus free returns
Osprey Syncro 10 (2015) Day Pack

Updated for 2015! Streamlined and lightweight, the Osprey Syncro 10 hydration pack is ideal for trail running, mountain biking and fast-and-light day hiking. The Syncro 10 has the hydration capacity (2.5L) needed for extended technical performance.

Osprey
Syncro 10 (2015)

  • 610/488 cu in
  • 2.5 liter hydration resevoir included
  • Price: $109.99
  • Free shipping plus free returns
Osprey Atmos 65 (2014) Internal Frame Backpack

A long-time favorite among AT thru-hikers and fast-and-light backpackers, the Atmos 65 combines both durability and lightweight performance. A redesigned harness and adjustable hipbelt now provide even better comfort and fit.

Osprey
Atmos 65 (2014)

  • 3967/4150 cu in
  • Lightweight multi-day backpack
  • Rating:
  • Reg. Price: $249.99
    $187.95
  • Free shipping plus free returns
  • Out of stock.
Granite Gear Crown V.C. 60 Internal Frame Backpack

A revamped incarnation of the award-winning Vapor Trail, the ultra-lightweight Granite Gear Crown V.C. 60 sports an innovative lightweight suspension and trail-friendly organizational features at a weight of just over 2 pounds!

Granite Gear
Crown V.C. 60

  • 3660/4000 cu in
  • Lightweight all-trail performance
  • Rating:
  • Price: $199.94
  • Free shipping plus free returns
  • Out of stock.
Osprey Ace 50 Youth Internal Frame Backpack

New for 2015! Ideal for overnight backpacking trips, the Osprey Ace 50 is specially designed to accommodate younger outdoor enthusiasts ages 11-16. With an ultra-adjustable harness and hipbelt, the Ace 50 is able to grow with its wearer over time.

Osprey
Ace 50 Youth

  • 3051 cu in
  • Ultra-adjustable suspension
  • Price: $159.99
  • Free shipping plus free returns
  • Out of stock.
Deuter Fox 40 Youth  Internal Frame Backpack

Delivering "adult" performance for young backpackers, the Deuter Fox 40 Youth internal frame pack is built for backcountry adventure. A capacity of 2440 cubic inches equips the Fox 40 Youth pack for long day hikes or overnight trips.

Deuter
Fox 40 Youth

  • 2440 cu in
  • Grown-up performance in a youth-friendly size
  • Price: $109.00
  • Free shipping plus free returns
  • Out of stock.
Osprey Exos 48 (2014) Internal Frame Backpack

Focused on ounce-shaving construction but delivering far greater carrying capability than most packs in its weight class, the innovative Osprey Exos 48 offers streamlined performance for fast-and-light thru-hikes and weekend trips.

Osprey
Exos 48 (2014)

  • 2746/2929/3112 cu in
  • Ultra-lightweight thru-hiking pack
  • Rating:
  • Price: $190.00
  • Free shipping plus free returns
  • Out of stock.
Deuter Pace 36 Ski/Snow Pack

Equipped with 36L of storage capacity, a flexible but supportive suspension system, and an array of high-performance features, the sleek Pace 36 delivers the fit and functionality for adventure racing, snow sports, or alpine climbing.

Deuter
Pace 36

  • 2197 cu in
  • Versatile ski/snow/alpine pack
  • Price: $129.00
  • Free shipping plus free returns
  • Out of stock.
Osprey Manta 36 Hydration Pack

Ideal for long day hikes, the Osprey Manta 36 hydration pack provides ample storage (2075+ cu in), boasts excellent organizational and carry features and houses an innovative, integrated 3-Liter hydration system.

Osprey
Manta 36

  • 2075/2197 cu in
  • 3L Reservoir included
  • Price: $159.99
  • Free shipping plus free returns
  • Out of stock.
Mammut Creon Light 45 Internal Frame Backpack

An innovative, lightweight offering for technical day hiking or fast-and-light overnights, the Mammut Creon Light 45 offers 2746 cubic inches of storage capacity, load-carrying capability, a unique ventilation system and an array of features.

Mammut
Creon Light 45

  • 2746 cu in
  • Lightweight weekend pack
  • Price: $179.95
  • Free shipping plus free returns
  • Out of stock.
Mountainsmith Approach 40  Internal Frame Backpack

The versatile panel-loading Mountainsmith Approach 40 backpack has the organizational and performance features you need for weekends in the backcountry, technical day hiking and extended travel. Fits torsos ranging from 15”-19”.

Mountainsmith
Approach 40

  • 2380 cu in
  • Versatile, short-torso daypack
  • Rating:
  • Price: $109.94
  • Free shipping plus free returns
  • Out of stock.
Kelty Catalyst 80 Internal Frame Backpack

New for 2015! The largest member of Kelty’s versatile Catalyst family of packs with innovative PerfectFIT suspension, the Catalyst 80 boasts a long list of features that maximize comfort and convenience for extended backpacking trips.

Kelty
Catalyst 80

  • 5000 cu in
  • Removable day pack included
  • Price: $199.95
  • Free shipping plus free returns
  • Out of stock.
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