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Internal Frame Backpacks
(242 products)Products (242)
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- GregoryDeva 80 Pro Pack - Women'sTop Rated$419.95Trip Length/Capacity:Extended, MultidayGear Capacity:75 to 85 litersWeight:5.18 to 5.58 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
- OspreyAce 50 Pack - Kids'$190.00Trip Length/Capacity:Weekend, MultidayGear Capacity:50 litersWeight:3.63 lbsFeatures:Reservoir Compatible
Raincover Included - MYSTERY RANCHScree 33 Pack - Women'sTop Rated$275.00Gear Capacity:32.8 litersWeight:3.27 lbsFeatures:Reservoir Compatible
- GregoryKalmia 50 Pack - Women's$309.95Trip Length/Capacity:Weekend, MultidayGear Capacity:45 to 50 litersWeight:4.3 to 4.37 lbsFeatures:Reservoir Compatible
- ExpedLightning 60 Pack - Men's$249.95Trip Length/Capacity:MultidayGear Capacity:60 litersWeight:2.53 lbsFeatures:Ultralight
- GregoryParagon 70 Pack - Men's$319.95Trip Length/Capacity:Multiday, ExtendedGear Capacity:66 to 70 litersWeight:3.62 to 3.79 lbsFeatures:Reservoir Compatible
- OspreyMetron Airspeed 34 Pack$210.00Gear Capacity:34 litersWeight:3.34 lbsFeatures:Reservoir Compatible
Raincover Included - OspreyAriel Pro 75 Pack - Women's$400.00Trip Length/Capacity:Extended, MultidayGear Capacity:75 litersWeight:4.64 to 4.74 lbsFeatures:Reservoir Compatible
- OspreySopris 30 Snow Pack - Women's$134.93Save 25%compared to $180.00Gear Capacity:30 litersWeight:2.44 lbs
- OspreySyncro 5 Hydration Pack - Men'sTop Rated$145.00Gear Capacity:5 litersLiquid Capacity:2.5 litersFeatures:Raincover Included
- MYSTERY RANCHRadix 31 Pack - Men'sTop Rated$219.00Gear Capacity:28.8 litersWeight:3.11 lbsFeatures:Reservoir Compatible
- MYSTERY RANCHScree 33 Pack - Men'sTop Rated$275.00Gear Capacity:32.8 litersWeight:3.27 lbsFeatures:Reservoir Compatible
- MYSTERY RANCHRadix 31 Pack - Women's$219.00Gear Capacity:28.8 litersWeight:3.11 lbsFeatures:Reservoir Compatible
- OspreySyncro 12 Hydration Pack - Men'sTop Rated$160.00Gear Capacity:12 litersLiquid Capacity:2.5 litersFeatures:Raincover Included
- NEMOResolve 35 L Endless Promise Technical Active Pack - Men'sTop Rated$219.95Gear Capacity:37.5 litersWeight:2.89 lbsFeatures:Reservoir Compatible
- OspreyAether Pro 75 Pack - Men's$400.00Trip Length/Capacity:Extended, MultidayGear Capacity:75 litersWeight:4.86 to 4.97 lbsFeatures:Reservoir Compatible
- GregoryJuno 30 H2O Pack - Women's Plus SizesTop Rated$199.95Gear Capacity:30 litersLiquid Capacity:3 litersWeight:2.16 lbsFeatures:Hipbelt Pockets
- GregoryJade 63 Pack - Women's Plus Sizes$279.95Trip Length/Capacity:MultidayGear Capacity:60 to 63 litersWeight:4.16 to 4.42 lbsFeatures:Reservoir Compatible
- GregoryJuno 24 H2O Hydration Pack - Women's$179.95Gear Capacity:24 litersLiquid Capacity:3 litersWeight:1.93 lbsFeatures:Hipbelt Pockets
- OspreySirrus 44 Pack - Women's$172.73Save 24%compared to $230.00Gear Capacity:44 litersWeight:3.52 lbsFeatures:Reservoir Compatible
Raincover IncludedREI OUTLET - GregoryCitro 24 H2O Hydration Pack - Men'sTop Rated$179.95Gear Capacity:24 litersLiquid Capacity:3 litersWeight:2.02 lbsFeatures:Hipbelt Pockets
- OspreySylva 12 Hydration Pack - Women's$160.00Gear Capacity:12 litersLiquid Capacity:2.5 litersFeatures:Raincover Included
- Mountain HardwearGnarwhal 25 Snow PackNew arrival$127.73Save 24%compared to $170.00Gear Capacity:25 litersWeight:2.66 lbsREI OUTLET
- GregoryStout 45 Pack - Men's$209.95Trip Length/Capacity:WeekendGear Capacity:45 litersWeight:2.95 lbsFeatures:Reservoir Compatible
- OspreyUNLTD AntiGravity 64 Pack - Women's$524.93Save 25%compared to $700.00Trip Length/Capacity:MultidayGear Capacity:61 litersWeight:5.28 lbsFeatures:Reservoir Compatible
Raincover Included - GregoryMaven 68 Pack - Women's$319.95Trip Length/Capacity:MultidayGear Capacity:64 to 68 litersWeight:3.51 to 3.59 lbsFeatures:Reservoir Compatible
- Mountain HardwearSnoskiwoski 40 Snow PackNew arrival$164.73Save 25%compared to $220.00Gear Capacity:38 to 40 litersWeight:2.32 to 2.63 lbsREI OUTLET
- Black DiamondTrail Vista 20 Pack$169.95Gear Capacity:20 litersWeight:1.87 to 2.03 lbsFeatures:Reservoir Compatible
Raincover Included - Mountain HardwearPowabunga 32 Snow PackTop Rated$149.73Save 25%compared to $200.00Gear Capacity:30 to 32 litersWeight:3.09 to 3.21 lbsREI OUTLET
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