Endo G-type Internal Frame

Endo G-type Internal Frame

FG icon
Regular price $19.95
Shipping calculated at checkout.

🚚 FREE Domestic Shipping On $299+ Orders

The AGIF Endo Frame is a great addition to many of our daypacks. Most of our smaller packs have classic internal small-pack frames called framesheets. These plastic sheets are well suited to their purpose, but sometimes our customers will want more structure. The Endo is the answer to this need; when inserted into the main load area of a pack, it nestles into the back corner, placing it alongside the main frame panel. Once there, the pack is transformed into a much more structured pack, with vertical and lateral rigidity. The great thing about this concept is that it adds very little weight to the pack, you can't feel any difference in comfort when the pack is on your back, and there is no noise associated with the frame.

The Endo has a subtle contour designed to enhance the lumbar support of our packs, and to follow the natural arc of the wearer's mid-upper back.


  • Weight: 4 oz

We expect our customers to be happy with our products, and the very low rate of returns that we get tells us that we’re on the right track. If you need help with something, or don’t understand how something’s supposed to work, the first thing that we invite you to do is to contact us. We’ll be glad to spend what time is necessary to solve your problem.

Eberlestock will issue a full refund for any item still in new and sellable condition that has been returned within 45 days of purchase directly from Eberlestock. Items purchased through alternative sites or dealers must be returned to them. We politely request you return items with the original tags still attached if possible. In some cases, missing tags and bags may result in a 10% restocking fee. Items with excessive pet hair, odor or dirt will be returned to the purchaser without refund.

Customer Reviews

Based on 17 reviews
Excellent Frame

Very supportive and extremely comfortable!

Lightweight option for a ridged pack frame

There is a nice, tight fit and it certainly does add some support for a heavier load. The shape works best with the belt. It is a must if you wish to use is without the F1 mainframe and can be left in even when the pack is attached to the frame.

Little Big Top

Is it compatible with the little big top? Would I need to remove the plastic frame sheet or leave it installed?

I should have purchased a long time ago

Fits great and does exactly what it is supposed to.

Must have

The Endo G-type internal frame really improves the performance and comfort of my Transformer pack as a stand alone ruck for early season scouting.
Definitely a must have if you plan to use the Transformer without the F1 Mainframe.