Regular price $150.00 Sale price $89.99
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Mardy Backpack Pannier

16 reviews

The sturdy Mardy Backpack Pannier is our highest capacity waterproof bike bag, packed full of features for bike outings and grocery shopping. It attaches/detaches to your bike in seconds with super-strong Fidlock® magnetic buckles, then converts to a comfortable backpack or shoulder tote off the bike. Featuring a separate shoe/cold storage compartment, water bottle pockets, integrated raincover, and loads of interior and exterior pockets, this backpack pannier has got you covered. 

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Mardy Backpack Pannier
Mardy Backpack Pannier color:clear day blue;
Mardy Backpack Pannier color:clear day blue;
Inside of Blue Mardy Pannier by Po Campo color:clear day blue;
Mardy Backpack Pannier
Mardy Backpack Pannier By Po Campo color:black herringbone;
Mardy Backpack Pannier By Po Campo color:black herringbone;
Inside of Mardy Backpack Pannier Bag by Po Campo color:black herringbone;
Backpack Pannier - Mardy by Po Campo
Store shoulder strap in side pockets of Mardy Backpack Pannier
Mardy Backpack Pannier bottom shoe compartment
Man wearing the Mardy Pannier as a backpack and woman with it on the bike
The Mardy Pannier by Po Campo used for Picnic
Two people riding bikes with Mardy Backpack Panniers
Mardy Backpack Pannier
Mardy Backpack Pannier color:clear day blue;
Mardy Backpack Pannier color:clear day blue;
Inside of Blue Mardy Pannier by Po Campo color:clear day blue;
Mardy Backpack Pannier
Mardy Backpack Pannier By Po Campo color:black herringbone;
Mardy Backpack Pannier By Po Campo color:black herringbone;
Inside of Mardy Backpack Pannier Bag by Po Campo color:black herringbone;
Backpack Pannier - Mardy by Po Campo
Store shoulder strap in side pockets of Mardy Backpack Pannier
Mardy Backpack Pannier bottom shoe compartment
Man wearing the Mardy Pannier as a backpack and woman with it on the bike
The Mardy Pannier by Po Campo used for Picnic
Two people riding bikes with Mardy Backpack Panniers

Easy on, easy off

Watch How-To Video

Separate storage compartment!

See video of features

Rain, Schmain

Mardy Backpack Pannier: All in the details

Size W 14” x H 17.5” x D 6.5”
Fits Devices Most 15” laptops can fit in main compartment
Volume 28L / 1709 cubic inches
Weight 3 lb
Max Load Capacity 25 lbs
Water Resistance Built-in downpour proof raincover and coated fabrics
Nighttime Visibility Reflective stripes on straps and sides with area for clip-on bike light.
Pockets 9 total. Four exterior pockets: one easy access waterproof pocket and two water bottle pockets. Four interior pockets, including organization pockets and a zippered pocket
Strap Details Adjusts to 52” max
Critical Dimensions Distance between top of rack and wheel axle should be at least 10”
Attachment Style Fidlock® magnetic buckles and pull-down anchor hook

Get the Most out of your Bag

This bag's best features

In order to fall in love with a Po Campo bag you need to find out what it all has to offer. Check out our detailed feature videos to see if you would swipe right (oh we mean hit Buy).

Easy On/Easy Off Attachments

Watch this video to learn how to properly attach the Mardy Backpack Pannier - and manage those backpack straps!

See What Fits

This pannier is built to hold it all - watch the video to see.

Ready to Ride

Ready to Ride

Ready to Ride

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Customer Reviews
4.6 Based on 16 Reviews
5 ★
69% 
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4 ★
19% 
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Customer Photos
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Filter Reviews:
JP
09/22/2022
Jeanette P.
Canada

Good Commuting backpack

I purchased this for commuting to work as I was tired of wearing my backpack all the time. So far I really like it. I do find the magnets a little fiddly to use but they work well. It would be great if there could be an integrated laptop sleeve and a key leash.

  • Weatherproof Rating Downpour
  • Durability Tough as nails
  • Value Worth every penny
  • What type of riding do you do? CommutingOther
  • My Riding Experience Level Intermediate
SM
09/21/2022
Sanjeet M.
United States United States

Works so far

I’ve had my Mardy Backpack Pannier for several weeks now. I use it on my short bike ride to work. I got it to have a backpack that I could easily take on and off my bike, in case my route to work included a bus trip in the future. The straps are reasonably easy to attach and clip securely into place. It won’t hold very heavy loads (the stated capacity is 25 lbs and the top of the straps where they are sewn into the bag would be the likely point of failure) but it will handle a laptop, notebook, papers and jacket easily enough. The bag has both shoulder straps and handles allowing you to use it as either a tote bag or a backpack. The shape is a bit odd - it’s wider than it is tall (similar to a tote bag). I didn’t realize this before I bought it. However, the bag is comfortable to use as a backpack so far. I haven’t used it for long enough to be able to say how durable it is over time.

  • Weatherproof Rating N/A
  • Durability Satisfactory
  • Value Decent
  • What type of riding do you do? Commuting
  • My Riding Experience Level Advanced
RL
09/15/2022
Rachel L.
United States United States

Good for running errands on bike!

I'm relatively new to biking, and got Mardy to use for errand runs. I'm honestly impressed with how much I was able to squeeze in there. I took it on my first grocery run this morning, stuffed the bag to the brim, and the magnetic straps held everything in place during my bumpy/pot-holey ride home. Figuring out how to open/closed the magnetic buckles was a little tricky, but I'm really happy with it so far!

  • Weatherproof Rating Downpour
  • Durability Tough as nails
  • Value Worth every penny
  • What type of riding do you do? CommutingLow-key recreation
  • My Riding Experience Beginner
Po Campo Mardy Backpack Pannier Review
A Po Campo Customer
AW
09/08/2022
Annabel W.
United States United States

Perfect for versatile, high capacity needs

Easy to attach and detach from rear rack. Stays secure on my relatively calm school/work commute. It hasn't rained since I got it but I can tell it will be perfectly fine in Seattle weather -- bag is durable material and there's a supplemental rain cover. I can go on and on about all the great things about this pannier!

  • Weatherproof Rating N/A
  • Durability Satisfactory
  • Value Worth every penny
  • What type of riding do you do? Commuting
  • My Riding Experience Level Beginner
SP
09/05/2022
Sarah P.
United States United States

Perfect for a commute

Impressed with how sturdy and well-designed this is! Still learning all the features but so far there seems to be a pocket for everything.

  • Weatherproof Rating N/A
  • Durability N/A
  • Value Worth every penny
  • What type of riding do you do? CommutingLow-key recreation
  • My Riding Experience Level Intermediate