14 Reviews
Size Chart
Olive Green

Declare your individuality and belief in personal freedom with the Dogma dirt shirt. Fast drying stretch nylon plaid mixes off-road warm weather performance with off-bike good looks.

▸ Features
  • Fast drying stretch nylon plaid woven fabric.
  • Full front zip for maximum venting.
  • Stand up collar for UV protection.
  • Shoulder seams are rolled forward so they don't fight with the straps of your backpack.
  • Rear shoulder pleats expand as you reach for the handlebars.
  • Single 'backpack-friendly' hipster security pocket.
  • Designed & made by us in Aotearoa | New Zealand.
▸ Tech

Approved clobber for terrorising the city, cruising the highways or café surfing. Unfashion garments combine comfort on the bike with sharp looks for when you hit the pavement.

▸ More than Kiwi Made
Ground Effect clothing is crafted right here in New Zealand. Has been ever since we started back in 1994. Manufacturing locally works for us. We operate a quick-response system - holding minimal stock of any one item, but churning out a few more quick-smart when the pile gets low. The upshot is that we are seldom caught with our shelves empty, so orders get despatched the same day you place them.

▸ Weight
160 gm
▸ Washing

  • All Ground Effect clothing enjoys a warm 40ºC machine wash. Try to avoid cold-water detergents and those with bleach, 'oxygen whitener' or fabric softener.
    • The cold-water varieties have little enzymes that are super-charged to brave the cold but can damage technical fabrics and cause skin irritation. 
    • Bleach rots natural fibres like merino, strips the dye, attacks laminates of waterproof fabrics and can also cause skin irritation.
    • Sodium Percarbonate (the main ingredient in oxygen whitener) can make colours run.
    • Fabric softener and stuff containing it like wool wash destroys the water repellent finish on waterproof and water resistant fabrics, and can cause colours to run. 
  • As a rule of thumb, a product that is easy on the planet is also easy on your body. Select a mild plant-based soap like EcoverEcostoreEarthwise or Aware.
  • Hand washing is sometimes the only option on tour, but a washing machine rinses more thoroughly and is preferable if you have the choice.
  • Most Ground Effect gear dries super-fast so hanging on the line or drooping over the bedpost is generally the best option. High heat can damage some fabrics so if you do take your threads for a spin, set the device on 'medium' or 'warm' rather than hot. A lap in the dryer is recommended for your rain jacket, after it has dried on the line, as it helps recharge its water repellent finish. 


Customer Reviews

4.9 Based on 14 reviews
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Filter Reviews:
    Thomas H.
    Australia Australia


    Great shirt, good fit, very comfortable. wear it on the bike and in the bakery. very pleased

    Pete M.
    New Zealand

    New shirt

    Magic perfect to ride in

    Steve F.
    New Zealand


    Short sleeved buttoned shirts generally make me feel like Andy Sipowicz but I'm loving the Dogma as a casual shirt as well as being cracker on the bike.

    Peter B.


    Have to admit, I am impressed with the shirt. The hip pocket with zip I thought was a little dubious but, after wearing the shirt, using the pocket, I am very impressed. Some designer bloke in your employ come up with a great idea. Style is good to, I can wear to the pub and look very respectable, especially to the opposite ***. Well done Ground Effect

    Andrew E.
    New Zealand

    Dogma Shirt

    I was looking for a good quality jersey that did not have rear pockets with a different look to your average cycling top. This fits the bill perfectly. The fabric has a nice feel and it is comfortable to wear with a backpack.

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