Front Range 40L Pack


Pick your choice of Dyneema Composite Fabrics (5.0 oz / yd) or the brand new Woven Melange with Dyneema (6.5 oz / yd). You choose the fabric for the back panel, front panel, spandura pockets and even select your choice of running vest style shoulder straps or standard J-shaped shoulder straps. Get creative and have fun designing your very own custom backpack, then let me bring it to life!

Weight: 19 oz -22 oz (varies based on choices)

Lead Time: 6 weeks

Note: If we have had a correspondence for custom items via email or Instagram DM, please leave me an order note listing ALL of the custom options we discussed and you would like on your pack.
All shoulder straps will be made with the Dyneema Woven Melange (unless specified otherwise)

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The Front Range 40 Liter Backpack is ideal for thru-hikers and weekend warriors alike who require a medium volume ultralight frameless backpack. Each pack is custom made here in Boulder, Colorado.
The 40 Liter volume of the backpack is a measurement of the interior space only. The spandura stretch pockets on the straps, exterior and bottom, as well as the large Dyneema Woven Melange pockets add considerable extra and expandable volume.

Dyneema Woven Melange fabric will be used for all shoulder straps (photos are out of date).

If you don’t see a custom option that you’d like added to the pack, I am more than willing to make it custom for you! Simply send me an email at to discuss.

12″ Width x 6″ Side x 35″ Height (bottom to top of roll top)


~19.5 oz (no hipbelt)

~21.9 oz (with hipbelt)

Additional information

Weight 21 oz


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