THE HOLY GRAIL OF MODULAR PACK SYSTEMS

F1 Mainframe
€282,95

    PRODUCT 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. Makes customizing the fit quick and easy
    • Lifetime manufacturers warranty.

    REGULAR PRODUCT INFO

    • Weight: 4 lbs 5 oz
    • Dimensions: 26"h x 11"w

    TALL PRODUCT INFO

    • Weight: 4 lbs 8 oz
    • Dimensions: 29.5" x 11"w

      F1T (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

      OUR MOST POPULAR CONFIGURATION

      F1 MAINFRAME + BATWINGS

      THE HOLY GRAIL OF

      MODULAR PACK SYSTEMS

      The F1 Mainframe represents what is arguably the greatest innovation in modern pack making, the holy grail of a great modular pack system. But unlike any other pack system, with this load bearing workhorse as a base, you can build a true ultra-light pack simply by adding one of our J2DB Dry Bags. 


      The F1 is one of the primary base-platforms for the EMOD -- the Eberlestock Modular System, and it works with an ever-growing number of complimentary accessories. Add components of your choice, and the Mainframe can function as a freight pack, day pack, or all-around utility pack. For hunting, it transforms to a meat hauler within seconds

      THE HOLY GRAIL OF

      MODULAR PACK SYSTEMS

      The F1 Mainframe represents what is arguably the greatest innovation in modern pack making, the holy grail of a great modular pack system. But unlike any other pack system, with this load bearing workhorse as a base, you can build a true ultra-light pack simply by adding one of our J2DB Dry Bags. 


      The F1 is one of the primary base-platforms for the EMOD -- the Eberlestock Modular System, and it works with an ever-growing number of complimentary accessories. Add components of your choice, and the Mainframe can function as a freight pack, day pack, or all-around utility pack. For hunting, it transforms to a meat hauler within seconds

      1 PACK

      ENDLESS 

      CONFIGURATIONS

      F1 Mainframe
      €282,95

      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. Makes customizing the fit quick and easy
        • Lifetime manufacturers warranty.
        • 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. Makes customizing the fit quick and easy
        • Lifetime manufacturers warranty.

        REGULAR PRODUCT INFO

        • Weight: 4 lbs 5 oz
        • Dimensions: 26"h x 11"w

        TALL PRODUCT INFO

        • Weight: 4 lbs 8 oz
        • Dimensions: 29.5" x 11"w
        • Weight: 4 lbs 5 oz
        • Dimensions: 26"h x 11"w

        TALL PRODUCT INFO

        • Weight: 4 lbs 8 oz
        • Dimensions: 29.5" x 11"w

          F1T (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

          Customer Reviews

          Based on 522 reviews
          93%
          (484)
          7%
          (34)
          1%
          (4)
          0%
          (0)
          0%
          (0)
          T
          Thomas M.
          F1 w/Batwings

          Nice overall setup. Batwings were slightly smaller than I expected. The mirage color has a little more green & not quite as much brown as what I saw in the picture, but it's a solid overall design and the pack has a lot of flexibility. Look forward to taking it out.

          F
          Frederick D.
          F1 Mainframe

          Just purchased it and it is exactly what I expected. The quality and build of it and how light it is, now the bat wings and a vapor pack and it's ready, no more dragging!.I'm very satisfied with the purchase, I'm 6 2 225 and the tall is perfect fit for me. I definitely recommend this pack great job folks.

          C
          Clifford Y.
          F1 Mainframe

          I use it for ruck march training with a 50 pound bag of concrete. Works great. Looking forward to pushing the weight up to 75 pound soon. Bitchin' pack!

          M
          Michael M.
          Great piece of kit!

          The mainframe pack with the bat wings is PERFECT - can’t wait to try it out with some actual game meat; but the weight that I have carried is easy to balance - the construction is super sturdy and the adjustment in the straps is ideal for my body type. I did order the tall version due to my long torso (22 1/2”), as measured according to the instructions in the sizing video, and the tall fits perfectly.

          J
          Josiah M.
          A must for every hunter

          The F1 Mainframe in Dry Earth from @Eberlestock. It’s not only comfortable, but you are ready to pack out meat once you take that shot. I used it to pack out my mule deer this last season and am hoping to use it for an elk next season!

          I did add the long padded hip belt and it was easy to change out from the standard one that came with the F1.

          I love the system that Eberlestock has created with the mainframe and plan on adding some pouches and batwings.

          A
          Adam C.
          F1 Mainframe

          I’m not a review guy and haven’t put this pack to a true multi day hunt test yet, but from what little I have messed with it I can tell it will be an upgrade from my last pack. From top to bottom it feels like a good quality product and I am really looking forward to seeing what it can do in the field. I ordered 2 batwings and the dry bag, and this will be more than enough space to carry all of my gear.

          J
          JJ
          Great pack!

          Great pack. Very versatile. Lots of options to suit my needs for each hunt. Like that I can use the batwings for a day hike or the big bag for a week long hunt or both.

          w
          william b.
          Another great pack

          Now have 4 Eberlestock packs. Just great packs. Really like the versatility of this frame and batwing combo

          D
          Derek T.
          F1 is amazing!

          Purchased this with the two bay wings and the multipack. All set up it’s perfect for carrying necessary gear and I can unzip the bay wings in the center to load meat. Love the set up and quality of the stitching is excellent. Only thing I wish is the bay wings to have a way to hang my water bag but really slick set up!!!

          D
          Dan H.
          F1 is a great daypack with the batwings

          My lower back is not in the greatest shape, but after the first hike I felt little to no pain. The pack fit me perfectly, and is destined to be the best pack I've used!

          ONE PACK

          ENDLESS CONFIGURATIONS

          MOST POPULAR MODULAR ADD-ONS

          Vapor 2500
          €178,95
          Vapor 5000
          €235,95
          Vapor 7500
          €263,95
          Switchblade
          €216,95
          Batwing
          €46,95
          Nosegunner
          €122,95

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

          HOW HUNTERS RUN THEIR F1 MAINFRAME

          ULTRALIGHT SETUPS

          • The Vapor 25005000, or 7500c.i. for any length adventure with ultra-light considerations

          • 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 and make packing out meat simple.

          MID-RANGE SETUPS

          • Pair with the Super Spike Duffel or 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. Allows for top-loading or front-loading access and use the Mainframe when it is 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 your gear, the Vapor series with collapse nicely against your frame to allow you to day hunt out of your camp.

          THE HOLY GRAIL OF MODULAR PACK SYSTEMS

          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.

          F1 Mainframe
          €282,95

          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. Makes customizing the fit quick and easy
          • Lifetime manufacturers warranty.


          REGULAR PRODUCT INFO

          • Weight: 4 lbs 5 oz
          • Dimensions: 26"h x 11"w


          TALL SIZE SPECS

          • Weight: 4 lbs 8 oz
          • Dimensions: 29.5" x 11"w