Singlespeed

11
Size Chart
Colour
Grey Marle
Size

A thermal singlet to turbo your favourite riding top when winter gnaws at your early morning ride routine. Unique InfraRed™ fabric against your skin wicks chilling sweat away while the FarRed™ mineral print reflects heat inwards for increased warmth and comfort.

▸ Features
  • Unique InfraRed™ stretch polyester fabric blends the thermal might of polyester with a magic FarRed™ mineral print to reduce heat loss and increase circulation. Toasty.
  • 'Snug-as-a-bug' fit keeps the fabric against your skin to wick sweat away.
  • Full flat seaming and offset side seams for next-to-skin comfort.
  • Designed & made by us in Aotearoa | New Zealand.
▸ Tech

▸  InfraRed
A thin, form-fitting stretch polyester base layer that enhances the thermal performance of any riding top. Brushed polyester fabric dries super fast while magic is performed by the FarRed™ mineral print against your skin - reducing 'far infrared' heat loss for increased circulation and comfort. 
  • Composition: 84% polyester; 16% lycra

▸ 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
140 gm
▸ FAQ
▸ Heatwave™ Merino vs InfraRed™ polyester?
  • Your base layer is a critical part of your clothing system in cold conditions. Its primary purpose is to move excess sweat away for your body to minimise the cooling effect of any dampness against your skin.
  • Heatwave™ Merino is sensational when you're on-the-go in cold, dry conditions. It keeps you warm by absorbing and dispersing any sweat, letting it evaporate faster. However you can 'overload' the fabric with prolonged use or in wet conditions. At that point it no longer has great thermal properties. So, an excellent choice while you're moving and expending energy, but can cause you to chill out if stopped for an extended time.
  • InfraRed's polyester fibres absorb almost no moisture - so the fabric dries considerably faster when you stop exercising. A moisture management treatment plus a brushed finish against your skin helps disperse sweat (but not quite as effectively as merino does). In addition the FarRed™ mineral print against your skin reduces 'far infrared' heat loss. A good choice in wet conditions and if you anticipate any faffing around on your ride, or on multi-day adventures when you need your clothing to dry overnight.
  • Heatwave™ has the additional benefits of the low-odour properties of merino wool. The FarRed™ mineral print also disguises smell - but to a lesser extent in our experience.
▸ 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

4.6 Based on 11 reviews
5 Star
91% 
10
4 Star
0% 
0
3 Star
0% 
0
2 Star
0% 
0
1 Star
9% 
1
Write a Review

Thanks For Your Review

We value your feedback. If you're stoked with your Ground Effect kit then you might like to share it (the review not the gear) with your mates. Thanks again.

    MH
    03/09/2019
    Michele H.
    New Zealand

    Comfy next tobskin

    Bought these for my husband whose previous undershirts (not GE but they were a million years old) had lost all structural integrity. He now has 6, and I have 3 of the women's version. Says it all really.

    WB
    25/07/2019
    Warwick B.
    Australia Australia

    Singlespeed Comfort

    Really happy with my singlespeed singlet, it does exactly what it claims to do. Light, wicks away moisture and comfortable to wear underneath when your exercising.

    SB
    05/12/2018
    Straughan B.
    Australia

    Singlespeed singlet

    Perfect to ward off the early morning chill in spring rides. And ok for the rest of the ride as it took up the sweat.

    DW
    07/07/2018
    David W.
    Australia

    Singlespeed does fast and slow

    Winter in Brisbane is not cold but can get uncomfortable on early morning commutes. My single speed keeps me dry and warm under my jersey and helps overcome those first frosty steps. The stretch fabric fits well, and doesnt hold body odour. When the temperature gets into single digits i wear the frostboy over the singlespeed for the perfect way of overcoming the winter weather

    JW
    28/05/2018
    John W.
    New Zealand

    Love the new tech

    Running late for a movie and cycled hard out into town. Normally would have been sweaty and therefore cold and damp during the movie. I sweated on the ride, but the singlet did what it was meant to do and I was dry and warm during the movie. Will buy some more gear in the same fabric.

    UnderGround email List