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Internal Frame Hiking Backpacks
(282 products)Products (282)
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- Sale Ends Today
MountainsmithScream 30 Pack
$57.73Save 51%compared to $119.95Gear Capacity:30 litersWeight:2.06 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
Sierra DesignsFlex Capacitor 40-60 L Pack
$107.73Save 51%compared to $219.95Trip Length/Capacity:MultidayGear Capacity:60 litersWeight:2.62 to 2.67 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends TodayTop Rated
GregoryAmber 65 Pack - Women's Plus Size
$141.73Save 40%compared to $239.95Trip Length/Capacity:MultidayGear Capacity:65 litersWeight:3.55 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - Sale Ends TodayTop Rated
GregoryKatmai 55 Pack - Men's
$186.73Save 35%compared to $289.95Trip Length/Capacity:Weekend, MultidayGear Capacity:50 litersWeight:4.48 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
GregoryKalmia 50 Pack - Women's
$186.73Save 35%compared to $289.95Trip Length/Capacity:Weekend, MultidayGear Capacity:45 to 50 litersWeight:4.3 to 4.37 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
MountainsmithApex 60 Pack
$96.73Save 56%compared to $219.95Trip Length/Capacity:MultidayGear Capacity:60 litersWeight:4.63 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
ALPS MountaineeringNomad RT 38 Pack
$98.73Save 50%compared to $199.99Trip Length/Capacity:WeekendGear Capacity:42 litersWeight:4.37 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - Sale Ends Today
KlymitMystic 20 L Hydration Pack
$62.73Save 51%compared to $129.99Gear Capacity:20 litersLiquid Capacity:3 litersWeight:1.74 lbsREI OUTLET - Sale Ends Today
MountainsmithScream 12 Pack
$42.73Save 52%compared to $89.95Gear Capacity:12 litersWeight:2.05 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
MountainsmithApex 25 Pack
$62.73Save 51%compared to $129.95Gear Capacity:25 litersWeight:2.4 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
MountainsmithApex 20 Pack
$52.73Save 52%compared to $109.95Gear Capacity:20 litersWeight:1.9 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
MountainsmithCona 45 Pack
$127.73Save 50%compared to $259.95Trip Length/Capacity:WeekendGear Capacity:45 litersWeight:4.6 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
MountainsmithCona 25 Pack
$72.73Save 51%compared to $149.95Gear Capacity:25 litersWeight:2.49 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
Big AgnesGarnet 60 L Pack - Women's
$178.73Save 40%compared to $299.95Trip Length/Capacity:MultidayGear Capacity:67 litersWeight:3.57 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends TodayTop Rated
GregoryKalmia 60 Pack - Women's Plus Sizes
$187.73Save 39%compared to $309.95Trip Length/Capacity:MultidayGear Capacity:55 to 60 litersWeight:4.7 to 4.78 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
ALPS MountaineeringCanyon 55 Pack
$98.73Save 50%compared to $199.99Trip Length/Capacity:MultidayGear Capacity:55 litersWeight:4.81 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - Sale Ends Today
MountainsmithCona 65 Pack
$142.73Save 50%compared to $289.95Trip Length/Capacity:MultidayGear Capacity:65 litersWeight:5.25 lbsFeatures:Reservoir CompatibleREI OUTLET - Sale Ends Today
KlymitEcho 12 L Hydration Pack
$52.73Save 52%compared to $109.99Gear Capacity:12 litersLiquid Capacity:3 litersWeight:1.46 lbsREI OUTLET - Sale Ends Nov 25
REI Co-opFlash Air 50 Pack - Men's
$209.29Save 30%compared to $299.00Trip Length/Capacity:Weekend, MultidayGear Capacity:49 to 51 litersWeight:1.81 to 1.94 lbsFeatures:Ultralight
Reservoir Compatible - Sale Ends Nov 25
OspreyAether Plus 85 Pack - Men's
$329.99Save 25%compared to $440.00Trip Length/Capacity:ExtendedGear Capacity:85 litersWeight:6.23 lbsFeatures:Reservoir Compatible
Raincover Included - Sale Ends Nov 25
OspreyAether Plus 100 Pack - Men's
$337.49Save 25%compared to $450.00Trip Length/Capacity:ExtendedGear Capacity:98 to 100 litersWeight:6.39 to 6.69 lbsFeatures:Reservoir Compatible
Raincover Included - Sale Ends Nov 25
OspreyAriel 65 Pack - Women's
$239.99Save 25%compared to $320.00Trip Length/Capacity:MultidayGear Capacity:62 to 65 litersWeight:4.85 to 4.89 lbsFeatures:Reservoir Compatible
Raincover Included - Sale Ends Nov 25
OspreyTempest 40 Pack - Women's
$164.99Save 25%compared to $220.00Trip Length/Capacity:WeekendGear Capacity:38 to 40 litersWeight:2.73 to 2.93 lbsFeatures:Reservoir Compatible - Sale Ends Nov 25
OspreyTalon Pro 20 Pack - Men's
$149.99Save 25%compared to $200.00Gear Capacity:23 litersWeight:2.28 lbsFeatures:Reservoir Compatible - Sale Ends Nov 25
REI Co-opFlash Air 50 Pack - Women's
$209.29Save 30%compared to $299.00Trip Length/Capacity:Weekend, MultidayGear Capacity:49 to 51 litersWeight:1.75 to 1.87 lbsFeatures:Ultralight
Reservoir Compatible - Sale Ends Nov 25
OspreyAether 55 Pack - Men's
$224.99Save 25%compared to $300.00Trip Length/Capacity:MultidayGear Capacity:55 to 58 litersWeight:5.03 to 5.06 lbsFeatures:Reservoir Compatible
Raincover Included - Sale Ends Nov 27Top Rated
KeltyJourney PerfectFIT Elite Child Carrier
$262.39Save 25%compared to $349.95Gear Capacity:26 litersWeight:7.41 lbsWeight Capacity:50 lbs. - Sale Ends Nov 25Top Rated
OspreyAriel 55 Pack - Women's
$224.99Save 25%compared to $300.00Trip Length/Capacity:MultidayGear Capacity:52 to 55 litersWeight:4.77 to 4.82 lbsFeatures:Reservoir Compatible
Raincover Included - Sale Ends Nov 25
REI Co-opTarn 40 Pack - Kids'
$83.29Save 30%compared to $119.00Trip Length/Capacity:WeekendGear Capacity:40 litersWeight:2.44 lbsFeatures:Reservoir Compatible - Sale Ends Nov 25
OspreyAether Pro 75 Pack - Men's
$299.99Save 25%compared to $400.00Trip Length/Capacity:Extended, MultidayGear Capacity:75 litersWeight:4.86 to 4.97 lbsFeatures:Reservoir Compatible
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