Wear under your helmet to stop hard-earned sweat getting in your eyes. Crafted from stretchy cotton lycra.

▸ Features
  • One size only with infinite adjustment using a knot of your choice.
  • Designed & made by us in Aotearoa | New Zealand.
▸ Tech

▸ 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
40 gm
▸ Video
▸ 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

4.8 Based on 55 reviews
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Filter Reviews:
    Andrew T.
    New Zealand New Zealand


    This is the 4th bandanna I have bought, not because I have worn them out but because I am riding more and find them very comfortable and so handy especially on the indoor trainer where you tend to sweat more. It stays in place really well and never loosens off plus it does a great job of keeping sweat away from the eyes. Love the new darker colour too.

    Ollie G.
    New Zealand


    Ok but was sweat sodden before too long. Not as good as a lycra cycle cap.

    Carl F.
    New Zealand

    Awesome bandannas

    I've had a few of these awesome bandannas over my years of riding both on and off road. Nothing beats the ability to catch the sweat before it gets in your eyes and the Ground Effect bandanas are great at doing exactly that - even when they are soaked through the sweat just runs to the back knot! With the stretch fabric you can do them up nice and tight so they don't fall down while riding, another great plus. I'd recommend one of these to anyone, one of the must have's in my kit. Carl.

    Gareth A.
    New Zealand

    Say “NO” to sweaty helmet pads!

    Great way to avoid sweat soaked helmet pads and the need to wash them when they start to develop a bit if an odour. Also handy to help with fit if helmet.

    Bruce W.
    New Zealand

    Great Product

    These Bandanna's are great for keeping the sweat from ones eyes. Haven't found anything anywhere near as good.

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