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Thermoball from The North Face

Thermoball Jackets,North face Thermoball,The North Face Thermoball Insulation,Buy Thermoball Now


Never one place. Always one jacket.


Down is a great insulator, super compressible, super light and oh so toasty but there are a couple of things about down filled products that make them not so useful in certain situations. Down can be expensive plus, as a product derived from animals, some people are unhappy to utilise it in their day to day routines. It can also be a bit messy when it gets wet and specialist cleaning is required to maintain it.

Because of these reasons and maybe some more besides,  The North Face™ developed a partnership with Primaloft® to offer a new synthetic alternative to down.

Thermoball™ is the fruit of that research and devolpment and it is a revolution in insulation technology.

Unlike traditional, continuous-filament synthetic insulations that have been developed and continue to be used in a lot of other situations, the small, round, Primaloft synthetic fiber clusters can combine closely to mimic down clusters; trapping heat within small air pockets to retain warmth and yet not be affected by exposure to moisture in the same way that down is.

ThermoBall™ Technology offers the low weight, loft, warmth, and compressibility of down with the wet-weather insulating performance of a synthetic.

Thermoball Down Alternative

FOR ANY ACTIVITY – Strike the perfect balance of warmth and mobility during your next training session with a streamlined ThermoBall™ jacket that’s insulated for lightweight warmth in all conditions.

FOR ANY CONDITION – Stay warmer on the mountain with the all-weather versatility of a packable ThermoBall™ insulated jacket that retains loft and warmth, even when wet.

FOR ANY ENVIRONMENT – Layer for lightweight warmth and comfort on cold-weather outings with a versatile ThermoBall™ insulated jacket that remains warm in wet surroundings.




From foreign layovers to soaking wet chairlifts, over 30 styles of ThermoBall™ provide ultralight warmth in any condition. As an added bonus, it’s also capable of compressing itself right down into its pocket!

It’s the perfect go-to for all of your outdoor adventures, whether it’s tackling Lugnaquilla on a particularily murky day, setting out boats for a morning’s regatta or just as a dependable layer for the daily commute, our #thermoball range does it all.


In-store and on-line, we have tons of choices in terms of style and colour, we even have thermoball jackets for your kids!

Check out the various options below and click through to see more detail on your favourite style.

Hooded Thermoball Jackets

Thermoball Full Zip Jackets

Thermoball Zip In Jackets


















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