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Internal Frame Backpacks
(298 products)Products (298)
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- GregoryArrio 24 PackTop Rated$89.73Save 18%compared to $109.95Gear Capacity:24 litersWeight:1.87 lbsFeatures:Reservoir CompatibleREI OUTLET
- OspreyAether Plus 85 Pack - Men's$480.00Trip Length/Capacity:ExtendedGear Capacity:83 to 85 litersWeight:6.08 to 6.35 lbsFeatures:Reservoir Compatible
Raincover Included - REI Co-opFlash Air 50 Pack - Women's$299.00Trip Length/Capacity:Weekend, MultidayGear Capacity:49 to 51 litersWeight:1.75 to 1.87 lbsFeatures:Ultralight
Reservoir Compatible - REI Co-opFlash Air 50 Pack - Men's$299.00Trip Length/Capacity:Weekend, MultidayGear Capacity:49 to 51 litersWeight:1.81 to 1.94 lbsFeatures:Ultralight
Reservoir Compatible - GregoryKatmai 65 Pack - Closeout - Men's Plus SizesTop Rated$215.73Save 30%compared to $309.95Trip Length/Capacity:MultidayGear Capacity:60 litersWeight:5 lbsFeatures:Reservoir CompatibleREI OUTLET
- GregoryBaltoro 85 Pro Pack - Men'sNew arrival$329.73Save 25%compared to $439.95Trip Length/Capacity:Extended, MultidayGear Capacity:80 litersWeight:5.3 lbsFeatures:Reservoir CompatibleREI OUTLET
- GregoryKatmai 65 Pack - Men'sTop Rated$246.73Save 20%compared to $309.95Trip Length/Capacity:MultidayGear Capacity:65 litersWeight:4.68 lbsFeatures:Reservoir CompatibleREI OUTLET
- OspreyAether Plus 70 Pack - Men'sTop Rated$450.00Trip Length/Capacity:Multiday, ExtendedGear Capacity:68 to 70 litersWeight:5.61 to 6.17 lbsFeatures:Reservoir Compatible
Raincover Included - ALPS MountaineeringBaja 40 Pack$102.73Save 35%compared to $159.99Gear Capacity:40 litersWeight:2.38 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - GregoryStout 70 Pack - Men'sTop Rated$259.95Trip Length/Capacity:Extended, MultidayGear Capacity:70 litersWeight:3.65 lbsFeatures:Reservoir Compatible
- OspreyManta 34 Hydration Pack - Men'sTop Rated$240.00Gear Capacity:34 litersLiquid Capacity:2.5 litersWeight:3.54 lbsFeatures:Hipbelt Pockets
Raincover Included - GregoryJuno 24 Pack - Women'sTop Rated$103.73Save 30%compared to $149.95Gear Capacity:24 litersWeight:1.93 lbsFeatures:Reservoir CompatibleREI OUTLET
- OspreyTempest 20 Pack - Women's$111.73Save 30%compared to $160.00Gear Capacity:20 litersWeight:2.21 lbsFeatures:Reservoir CompatibleREI OUTLET
- NEMOResolve 25 L Endless Promise Technical Active Pack - Women's$124.73Save 30%compared to $179.95Gear Capacity:24 litersWeight:2.32 lbsFeatures:Reservoir CompatibleREI OUTLET
- DeuterTrail 28 SL Pack - Women's$155.00Gear Capacity:28 litersWeight:2.37 lbsFeatures:Reservoir Compatible
Raincover Included - OspreyMira 24 Hydration Pack - Women's$220.00Gear Capacity:24 litersLiquid Capacity:2.5 litersWeight:3.28 lbsFeatures:Hipbelt Pockets
Raincover Included - OspreySirrus 24 Pack - Women'sTop Rated$200.00Gear Capacity:24 litersWeight:3.23 lbsFeatures:Reservoir Compatible
Raincover Included - OspreyKyte 48 Pack - Women'sTop Rated$240.00Trip Length/Capacity:WeekendGear Capacity:46 to 48 litersWeight:4 to 4.25 lbsFeatures:Reservoir Compatible
Raincover Included - GregoryBaltoro 75 Pack - Closeout - Men'sTop Rated$264.73 - $299.73Save 25% - 30%compared to $379.95 - $399.95Trip Length/Capacity:Extended, MultidayGear Capacity:70 to 75 litersWeight:4.8 to 5 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - ALPS MountaineeringExpedition 75 Pack$187.73Save 30%compared to $269.99Trip Length/Capacity:Extended, MultidayGear Capacity:75 litersWeight:5.56 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - OspreyMetron Airspeed 34 Pack$230.00Gear Capacity:34 litersWeight:3.34 lbsFeatures:Reservoir Compatible
Raincover Included - GregoryJade 28 Pack - Women's$199.95Gear Capacity:28 litersWeight:2.92 to 3.05 lbsFeatures:Reservoir Compatible
- OspreyRenn 50 Pack - Women's$195.00Trip Length/Capacity:Weekend, MultidayGear Capacity:50 litersWeight:3.5 lbsFeatures:Reservoir Compatible
Raincover Included - GraylMission EXP 35 PackTop Rated$319.95Gear Capacity:35 litersWeight:4.74 lbsFeatures:Reservoir Compatible
- GregoryParagon 58 Pack - Closeout - Men'sTop Rated$194.73Save 30%compared to $279.95Trip Length/Capacity:MultidayGear Capacity:58 litersWeight:3.56 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - OspreyTalon Pro 20 Pack - Men's$220.00Gear Capacity:20 litersWeight:2.25 lbsFeatures:Reservoir Compatible
- OspreyExos 48 Pack - Men'sTop Rated$265.00Trip Length/Capacity:Weekend, MultidayGear Capacity:48 to 51 litersWeight:2.77 to 2.85 lbsFeatures:Reservoir Compatible
- GregoryParagon 70 Pack - Men'sTop Rated$319.95Trip Length/Capacity:Multiday, ExtendedGear Capacity:66 to 70 litersWeight:3.62 to 3.79 lbsFeatures:Reservoir Compatible
- DeuterSpeed Lite Pro 25 Pack - Men'sTop Rated$140.00Gear Capacity:25 litersWeight:1.04 lbsFeatures:Reservoir Compatible
- ALPS MountaineeringExpedition 50 Pack$173.73Save 30%compared to $249.99Trip Length/Capacity:Weekend, MultidayGear Capacity:50 litersWeight:4.63 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET
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