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Dirt Roamer 20L Pack

4 out of 5 stars
2 Reviews
$103.35 - $159.00
Up to 35% off


Size Chart


Why We Like The Patagonia Dirt Roamer 20L Pack

The Patagonia Dirt Roamer 20L Pack is built for big rides or bad weather. Made with rugged recycled nylon that's coated with polyurethane for added abrasion-resistance and weather-resistance, the pack can handle a lifetime of abuse, but it won't take that out on us. Quite the opposite, the monomesh backpanel is breathable and won't absorb water while the Regularator airmesh maximizes breathability through the hip belt and shoulder straps to regulate our temperature as we're tearing up single track or grinding through gravelly forest service roads. The Dirt Roamer is available in two sizes and comes with a 2-liter Hydrapak reservoir to keep us hydrated.


  • Burly biking day pack
  • PU coating adds abrasion-resistance and weather resistance
  • Durable water repellent sheds moisture without harmful PFCs
  • 20L capacity to carry layers, lunch, tubes, and tools
  • Dedicated hydration sleeve comes with 2L HydraPak reservoir
  • Top compression straps to manage load or attach a helmet
  • Internal key clip to keep our keys safe
  • Adjustable hip belt and sternum strap for a secure fit
  • Item #PATZA0J
Responsible Collection
[face fabric] 210D recycled nylon, PU coating, PFC-free DWR coating, [lining] 200D recyled polyester, PU coating
[S/M] 17.5L (1068cu in), [L/XL] 20L (1220cu in)
mono-mesh backpanel
Shoulder Straps
Regulator air mesh
Waist Belt
Hydration Compatible
Reservoir Included
2L HydraPak
front panel
1 zippered main, 1 zippered top, 2 zippered hip belt
Gear Loops
Helmet Carry
top compression strap
Rain Cover
[S/M] 20.8 x 10 x 5.9in [L/XL] 21.5 x 10.5 x 6.5in
Claimed Weight
[S/M] 1lb 8oz, [L/XL] 1.9oz
Manufacturer Warranty

Overall Rating

4 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 2 reviews
5 Stars - 0 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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4 out of 5 stars

May 1, 2024

Great pack at a killer deal

I've put it through the wringer
Size Bought:

I bought this primarily to use for commuting to and from work - anything from 15 to 30 miles; replacing my Osprey Raptor. I actually use the bladder storage area to put my PC and it fits great (unlike the Raptor) and does not move around. There is no divider of any sort in the main compartment other than a key lanyard. However this has not bothered me and I am easily able to find my gear and equally I have no issues with bike repair tools, spare tubes, clothes and food from moving around. The double zipper means you can open up the main compartment and easily find what you are looking for, versus a top entry zipper on some packs which means you have to rummage around "blind" for what you are looking for. Side pockets on waist belt hold snacks and other items. Zips are all smooth and material construction is very good, and pack is equally light-weight. So for my needs, it is working great. I have not used the bladder so cannot comment. I bought the size small and I am 5' 8". Fits great. I did try the large and it would ride up the back of my neck, so small was definitely the right choice for me.

4 out of 5 stars

September 29, 2023

Great Pack - not so great mouthpiece

I've put it through the wringer
Size Bought:
5' 11"

Love this pack, nice and comfy with a great waistband to keep the off your shoulders. One recommendation, replace the mouthpiece before you head out. The hose is ok, however the mouthpiece snapped off on the first stress test, run off the road by a garbage truck. Love the zippers, access fro top or bottom making it easy to grab something from the pack without taking it off - using the bottom zipper. Great setup. Swapped the hose and mouthpiece out with an another and it works great.

user image
Rick S