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Internal Frame Backpacks
(257 products)Products (257)
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- GregoryJuno 30 H2O Hydration Pack - Women'sTop Rated$199.95Gear Capacity:30 litersLiquid Capacity:3 litersWeight:2.06 lbsFeatures:Hipbelt Pockets
- GregoryJuno 30 H2O Pack - Women's Plus SizesTop Rated$199.95Gear Capacity:30 litersLiquid Capacity:3 litersWeight:2.16 lbsFeatures:Hipbelt Pockets
- OspreyAriel Pro 75 Pack - Women's$430.00Trip Length/Capacity:Extended, MultidayGear Capacity:75 litersWeight:4.64 to 4.74 lbsFeatures:Reservoir Compatible
- Mountain HardwearAMG 105 PackTop Rated$460.00Trip Length/Capacity:ExtendedGear Capacity:105 to 109 litersWeight:5.13 to 5.24 lbsFeatures:Reservoir Compatible
- Black DiamondTrail Vista 20 Pack$169.95Gear Capacity:20 litersWeight:1.87 to 2.03 lbsFeatures:Reservoir Compatible
Raincover Included - Black DiamondTrail Vista 28 PackTop Rated$189.95Gear Capacity:28 litersWeight:2.14 to 2.29 lbsFeatures:Reservoir Compatible
Raincover Included - OspreySyncro 12 Hydration Pack - Men'sTop Rated$160.00Gear Capacity:12 litersLiquid Capacity:2.5 litersFeatures:Raincover Included
- Mountain HardwearAMG 75 PackTop Rated$440.00Trip Length/Capacity:Extended, MultidayGear Capacity:75 to 78 litersWeight:4.82 to 4.96 lbsFeatures:Reservoir Compatible
- Mountain HardwearDirettissima 55 L Pack$420.00Trip Length/Capacity:MultidayGear Capacity:55 to 56 litersWeight:4.7 to 4.84 lbsFeatures:Reservoir Compatible
- OspreySylva 12 Hydration Pack - Women's$160.00Gear Capacity:12 litersLiquid Capacity:2.5 litersFeatures:Raincover Included
- GregoryStout 70 Plus Pack - Men's$249.95Trip Length/Capacity:Extended, MultidayGear Capacity:70 litersWeight:3.98 lbsFeatures:Reservoir Compatible
- OspreySyncro 5 Hydration Pack - Men'sTop Rated$145.00Gear Capacity:5 litersLiquid Capacity:2.5 litersFeatures:Raincover Included
- GregoryAmber 44 Plus Pack - Women's$209.95Trip Length/Capacity:WeekendGear Capacity:44 litersWeight:2.8 lbsFeatures:Reservoir Compatible
- ALPS MountaineeringNomad RT 38 Pack$164.73Save 25%compared to $219.99Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Trip Length/Capacity:WeekendGear Capacity:42 litersWeight:4.37 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - GregoryAmber 68 Plus Pack - Women's$249.95Trip Length/Capacity:MultidayGear Capacity:68 litersWeight:3.82 lbsFeatures:Reservoir Compatible
- GregoryParagon 58 Pack - 2024 - Men's$202.73Save 22%compared to $259.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Trip Length/Capacity:MultidayGear Capacity:55 litersWeight:3.5 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - OspreyKamber 20 Snow Pack - Men's$134.93Save 25%compared to $180.00Gear Capacity:20 litersWeight:2.62 lbs
- MammutDucan 24 Pack - Women's$119.73Save 25%compared to $159.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Gear Capacity:24 litersWeight:1.87 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - GregorySalvo 8 H2O Hydration PackNew arrival$104.73Save 25%compared to $139.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Gear Capacity:8 litersLiquid Capacity:3 litersWeight:1.78 lbsFeatures:Hipbelt PocketsREI OUTLET
- GregorySula 16 H2O Hydration PackNew arrival$111.73Save 25%compared to $149.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Gear Capacity:16 litersLiquid Capacity:3 litersWeight:1.74 lbsFeatures:Hipbelt PocketsREI OUTLET
- GregorySalvo 16 H20 Hydration PackNew arrival$111.73Save 25%compared to $149.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Gear Capacity:16 litersLiquid Capacity:3 litersWeight:1.82 lbsFeatures:Hipbelt PocketsREI OUTLET
- MammutNirvana 35 Snow Pack - Women's$149.73Save 25%compared to $199.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Gear Capacity:35 litersWeight:2.93 lbsREI OUTLET
- GregoryTarghee FastTrack 24 Snow Pack$149.73Save 25%compared to $199.95Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.Gear Capacity:24 to 26 litersWeight:2.67 to 2.82 lbsREI OUTLET
- Black DiamondCirque Ultra 25 Snow Pack$369.95Gear Capacity:25 litersWeight:1.9 lbs
- OrtovoxHaute Route 30 S Pack - Women's$210.00Gear Capacity:30 litersWeight:2.82 lbs
- OspreySopris 32 L Snow Pack - Women's$190.00Gear Capacity:32 litersWeight:2.4 lbs
- GregoryTarghee 30 Snow Pack - Women's$229.95Gear Capacity:28 to 30 litersWeight:2.89 to 3.17 lbs
- Backcountry AccessFloat E2-45 Avalanche Airbag Pack$1,499.95Gear Capacity:45 litersWeight:6.95 lbsFeatures:Avalanche Airbag
Reservoir Compatible - OspreySoelden 32 L Snow Pack$190.00Gear Capacity:32 litersWeight:2.4 lbs
- The North FaceSnomad 23 Snow PackNew arrival$159.00Gear Capacity:25 litersWeight:2.78 lbsFeatures:Reservoir Compatible
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