Top Menu

How to build a G4

For those interested in learning how to build the G4 backpack. The following video is a great clip that was just recently sent to us about how to build the backpack. This can be a great video for any level hiker, as it can help educate or re-educate any hiker on the steps necessary to building the G4. Enjoy! YouTube Preview Image

5 Responses to How to build a G4

  1. GranVic March 25, 2011 at 2:37 pm #

    Do you use a special needle and type of thread?
    Also how are the seams made to be waterproof?

  2. sailorgoon March 25, 2011 at 5:21 pm #

    You put the sox in ziplox 🙂

  3. Glen March 26, 2011 at 12:14 pm #

    I don’t use any particular needle. You want to use nylon or polyester thread, not cotton, for durability reasons. I just use regular thickness Gutermann polyester thread, my theory being that in using lightweight fabrics, I want the thread to fail first, because that can be field-repaired. If the fabric goes, that’s a lot harder to fix, especially in the backcountry. A great source of information for making your own G4 is the Yahoo group: G4-Pack. There are many knowledgeable members who are very generous with their experience, some of whom have made multiple packs.

  4. Damon April 7, 2011 at 1:01 pm #

    Awesomeness!

    My first gear making project was a camping hammock and a basic 10 x 12 tarp. I eventually made a backpack-like object. It never really worked that well, but the hammock and tarp serve me well to this day.

    Sewing, like gardening and woodworking, is one of those lost skills, but I’m happy that guys like Glen and all the early ultralighters have really rejuvenated this skill.

  5. Al May 6, 2011 at 9:38 am #

    I’d like to make something like this and attach it to a lightweight external frame. I think it would be the best of both worlds; lightweight and cool. Plus the added plus of having a frame to attach odds and ends to if it became necessary to do so.

Leave a Reply