Zerofit – The World’s Warmest Baselayer® – is now offering top-to-toe, road-ready heating this winter with the award-winning Heatrub Ultimate baselayer, leggings and socks, ensuring motorcyclists all over the Northern Hemisphere stay instantly insulated in the coldest months of the year.

Developed in our native Japan by a team of experienced and passionate bikers, the Zerofit Heatrub Ultimate Baselayer (£55) has been proven to be five times warmer than leading competitors following independent testing on the product at the Boken Institute in Osaka, making it a game-changing product in even the coldest of conditions. Evaluations at the Institute resulted in a heat retention rating of 0.78; a standard baselayer would have a rating of 0.1-0.14, while a sweater would typically have a rating of around 0.3.

Technologically enhanced ‘Heat Threads’ inside the garment are activated through movement, gently brushing against the skin to generate warmth instantly. Unlike most other baselayers, the Ultimate does not work on the basis of ‘compression for heat’ – so not only does it provide greater warmth for motorcyclists, they also don’t feel restricted by an inability to move freely. The Ultimate baselayer has been designed to work best in a temperature range of -10° Celsius thru 10° Celsius and works in tandem with the Heatrub Ultimate Leggings (£55) and Heatrub Ultimate Socks (£25) which are made from the same material mix and perform in the same way as the top and are popular addition for many riders who want to be warm from top to toe on the road or track.

We also manufacture the Heatrub Ultimate Neck Warmer (£25) which is also made from the same fabric. In addition to the Ultimate, Zerofit is also delighted to introduce the Heatrub Move Baselayer (£40) which has been independently tested and proven to be twice as warm as a standard competitor and complements the Ultimate perfectly, making it the ideal product for when the temperature rises ever so slightly. It features a 45% polypropylene construction on the inside of the baselayer as well as a hollow polyester shell that work in tandem to regulate body temperature, so as the ride progresses, bikers won’t overheat in the conditions. 

The construction removes sweat from the skin and the hollow polyester design and ‘LABO’ fabric ensures it evaporates off the surface of the garment quickly, so the unpleasant experience of cold sweat on the body never materialises. The Move has been innovated for slightly milder conditions than the Ultimate in a temperature range of -5° Celsius thru 12° Celsius.


For more information contact Zerofit Europe and Zerofit North America Tel: +44 7966 936 381