ONE PACK

ENDLESS CONFIGURATIONS

F1 Mainframe
F1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 MainframeF1 Mainframe
€281,95

The F1 Mainframe™ features a tubular aluminum frame to provide its unparalleled strength while maintaining ultra-light capabilities and is the base component of the Eberlestock EMOD™ system.

    SPECS & FEATURES

    • Intex ll aluminum frame.

    • Zippered attachment points compatible with our duffels, drybags, and more.

    • Full MOLLE webbing matrix covers main panel to attach scabbards, pouches, etc.

    • Three built in horizontal compression straps for securing your gear.

    • Adjustable ladder harness system. 

    • Lifetime manufacturers warranty.

    • Weight: 4 lbs 5 oz

    • Dimensions: 26"h x 11"w

      F1 (TALL) SPECS

      • Tall version is 3.5" taller than the regular size

      • Designed for those with extra-long torsos or prefer higher load-lifter straps

      • Tall Mainframe is compatible with the same accessories and packs as regular Mainframe

      SHOP MODULAR ADD-ONS

      MOST POPULAR MODULAR ADD-ONS

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      MOST POPULAR MODULAR ADD-ONS

      MOST POPULAR 

      MODULAR ADD-ONS

      €36,95
      €178,95
      €234,95
      €262,95
      €46,95
      €65,95
      €27,95
      €36,95
      €46,95
      €65,95
      €37,95
      €65,95

      "IT CAN HANDLE ANYTHING YOU CAN PUT UP AGAINST IT."
      - EASTMANS' HUNTING JOURNAL

      "IT CAN HANDLE ANYTHING 

      YOU CAN PUT UP AGAINST IT."

      - Eastmans' hunting journal

      HOW HUNTERS RUN THEIR F1 MAINFRAME

      HOW HUNTERS RUN THEIR F1 MAINFRAME

      Eberlestock F1 Mainframe

      ULTRALIGHT SETUPS

      • Choose the Vapor™ 2500, 5000, or 7500 for any adventure with ultralight, multi-day performance.

      • Use 2 Batwings™ when you plan to go in light and come out heavy. Stay quick, light, and mobile with the Batwings. They are intuitive to use and make packing out meat simple.

      MID-RANGE SETUPS

      • Pair the Super Spike Duffel™ or the Zip-In Dry Bag with Batwings™ for a 2-4 day hunt. Pack all of your gear into the backcountry and when you reach camp and drop your gear, unzip the duffel or dry bag and hunt in your ultralight Batwing setup.

      • If you like the organization and function of a backpack, the new Vapor 5000™ is the ideal choice for a 2-5 day trip. This pack allows for top-loading or front-loading access and then can separate from the Mainframe for game bag carriage when it’s time for some heavy lifting.

      EXPEDITIONARY SETUPS

      • For a 5-10 day hunt, use the new Vapor 7500™. Pack all of your gear into the backcountry and when you reach camp and drop off your kit, the Vapor series will collapse neatly against your F1 Mainframe so you can day hunt out of your camp.
      Eberlestock F1 Mainframe

      Customer Reviews

      Based on 533 reviews
      92%
      (493)
      6%
      (34)
      1%
      (6)
      0%
      (0)
      0%
      (0)
      95.7
      97.9
      A
      Al C.
      F1 mainframe, batwings and vapor 2500

      I had never used any of the Eberlestock packs but after receiving the f1 mainframe, batwings and vapor 2500 I loaded it up…I was blown away by how comfortable it was and can’t wait to use it on my upcoming elk hunt!

      P
      Paul G.
      Typical Eberlestock Quality...

      ...which is excellent. Combined it with a vapor 5000 and a dry bag rifle scabbard. Love the modular options. Will be using it for backpacking this summer and hunting this fall. Will likely add a multi-lid to finish my setup.
      Would love to see something along the lines of a zip on tomohawk style pack become available for this frame.
      This is my 4th eberlestock pack. I have yet to see another company do such a good job at creating products that meets the needs of hunters/shooters/backcountry explorers.

      User picture
      m
      mark s.
      Bulletproof

      Haven’t used it for elk hunting yet but have taken it out rucking in preparation for some backcountry turkey hunts coming up and wow it’s awesome! Super durable and fits great!

      M
      Matt v.
      Good product but poor for the customer

      Pack frame appears to be of good quality… only issue being if I waited 30 days I could have saved almost $200 on the frame and vapor pack. Seems like it is just a crazy mark up and I would recommend everyone wait until march if you were to ever order from here so you don’t get ripped off.

      L
      Lucas H.
      Mainframe pack

      Very lightweight and easily customizable.

      C
      Charley O.
      F1 Rocks

      Recently purchased F1 frame + Batwings + bolt action scabbard and love how well they work. The fit is perfect and I have been winter trekking with the pack loaded down many times. Love the modularity and the fact the frame allows the pack to stand vertical when I take it off. Thanks Eberlestock !

      E
      Eric
      F1 framing

      Great fit I'm 5ft 10 inches 175 lbs and got a regular. I added the batwings and dry bag for the 2500 size for now. Looks like I'll have plenty of room for a 3 to 5 day trip!

      D
      Dan T.
      F1 mainframe

      This pack frame is well beyond my expectations. Super comfy even after loading it down with 40lbs and hiking 4-5mi. Would highly recommend this pack to anyone

      E
      Erik A.
      Not bad but need improvements!

      All the point of an external frame pack consists in attaching stuff to the frame. And in f 1 there s no access to the frame except for the bottom. I thing a good idea would be to expose the frame in 3points just in case if. Someone like me would want to have more attachment points or use much longer straps. Overall the pack is pretty good

      B
      Bryce M.
      Durable

      Very durable and extremely customizable, excited to put it to work.

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