You have to have the utmost confidence in your garments to trademark them as the ‘world’s warmest base layer’ but that’s just what ZeroFit have done. The ‘Heat Rub’ technology was ...
Undersuit and base layer experts Zerofit, the Japanese brand who claim to manufacture the ‘world’s warmest base layer’, are now offering something to help keep you seriously cool this summer ...
This guide will help you decide which base layer is best for you. Best Base Layer Shirt: Zerofit Heatrub Ultimate Baselayer - ...