Thermos
- Fabric:


- Sizes: S, M, L, XL (see chart)
- Colours:
Supersize
Fabric
A bi-component thermal fabric combining 51% merino wool and 49% polyester. Superfine 18.5 micron New Zealand merino wicks sweat away from your skin while the polyester provides a durable, non-pill outer. Lightweight at just 160gm/m2 and machine washable. Developed by Ground Effect and knitted for us in New Zealand.
- Composition: 51% merino; 49% polyester
Man vs Wild
Merino is unrivalled for comfort as a body layer. It absorbs more moisture than synthetic fibres, mopping up excess sweat rather than letting it settle and cool on your skin. However high-aerobic activities like cycling will often overload ordinary merino. Heatwave's polyester component repels moisture to avoid total saturation of the fabric - so it dries faster to keep you toasty.
Snug-as-a-Bug Fit
Heatwave™ Merino tops are intended to hug your body, ensuring the fabric sits against your skin to wick sweat away - keeping you dry and not chilling out.
Hot 'n' Cold
As a single garment Heatwave™ Merino regulates your temperature through a wide range of conditions. Delivering comfort in all but the hottest climes. Yet it is versatile enough to layer under a WindFoil™, Vortex™ or HydroFoil™ shell in winter.
WindFoil™ combines the insulative benefits of a polyester micro-fleece liner with a smooth, highly water resistant, softshell exterior. A totally windproof, yet highly breathable membrane is sandwiched between the inner and outer fabrics providing effective protection in cold, dry conditions.
- Composition: 100% polyester with PU membrane.
- Windproofness: 100%.
- Durable water-repellent finish on face fabric.
- Breathability: 3000gm per sq.m per 24hr.
Sizing
This chart is a guide only – if you fall in-between sizes, the right size for you will depend on your body shape and how loose or tight you like to wear your clothes. It's no hassle to swap it, if your first choice is not the best fit.
| Unisex | ||||
|---|---|---|---|---|
|
S |
M |
L |
XL |
|
|
Height |
163 -
172 cm |
169 - 178 cm |
175 - 185 cm |
183 - 191 cm |
|
Chest |
91 -
97 cm |
98 - 104 cm |
105 - 111 cm |
112 - 118 cm |
|
Waist |
73 - 79 cm |
80 - 86 cm |
87 - 93 cm |
94 - 100 cm |
|
Hips |
87 - 95 cm |
96 - 103 cm |
104 - 111 cm |
112 - 120 cm |
Unisex vs Women's Sizes
Most Ground Effect designs are unisex. The jackets, tights
and baggy tops generally fit both men and women equally well.
Fitted garments like cycle shorts and some tops are more gender
specific so there is generally a women's version in the Outskirts
range.
Just like a hot cuppa, the Thermos singlet warms you from the inside out. Worn under your favourite cycle top, Heatwave™ Merino wicks away sweat while WindFoil™ softshell shields your torso from biting breezes without any flap.
> WindFoil™ front blocks chilly winds.
> Heatwave™ hi-performance thermal bodywear combines a merino inner layer with a fast-drying polyester outer.
> Flat seams for enhanced comfort.
> 'Snug-as-a-bug' fit keeps the fabric against your skin to wick sweat away.
> WhaleTail™ cut keeps you tucked in.
> Made by us in New Zealand.
Why is Heatwave Merino so comfortable next-to-skin?
> Heatwave combines the comfort, warmth and low-odour properties of merino wool with the durability of polyester. Merino wool absorbs more moisture than synthetic fibres like polyester or polypropylene. This makes it very effective in dealing with excess sweat - it is absorbed into the fabric rather than settling (and cooling) on your skin. The polyester component repels moisture which avoids total saturation of the fabric - helping it to dry faster. The strength of the polyester also maintains the shape of the garment and minimises wear 'n' tear and pilling.
> The Baked Alaska and Popsicle are intended to be used as a stand alone cycle top in cool, as opposed to cold, conditions.
> The Ristretto, Model T, Robin Hood, Submerino and Hot Toddy are all base layers - best worn directly against your skin.
> The Median Strip, Berglar and Flying Nun are riding jerseys, with additional features including three rear pockets and long front zips. For use in both hot and cold climes and versatile enough to wear as an insulation layer in winter.
Washing Instructions?
> WindFoil and Heatwave merino garments enjoy a warm machine wash. Try to avoid cold-water detergents and those with bleach. 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, strips the dye and may also cause irritation. Along with fabric softeners it may also damage the WindFoil laminate.
> Even wool detergents can contain potential nasties. Where possible look for a product with a neutral pH level (pH 7) to avoid damaging the wool. As a rule of thumb, product that is easy on the planet is also easy on your body. Select a mild plant-based soap like Ecover, Ecostore, Earthwise or Aware.
> Be sure not to wash with socks, fluffy towels or flannelette sheets. Lint clings to the fleece and your top will suddenly look very old.
> Wash inside-out to resist pilling.
> Line dry if possible - a warm (not hot) cycle in the dryer if you must.


