Zerofit Ultimate Heatrub Motorcycle Long Sleeve Base Layer Top

Zerofit Ultimate Heatrub Long Sleeve Motorcycle Base Layer Top - Green The Zerofit Ultimate Heatrub long sleeve motorcycle base layer top provides instant heat the moment you put it on. Unlike most of it's competitors, this motorbike base layer doesn't require compression/tightness to keep you warm. There are no need for multiple additional layers due to the warmth generated by the innovative Heat Threads on the inside of the base layer. Ride warm and comfy today. The Heatrub technology, engineered in Zerofit’s Japanese homeland, uses ‘double-loop’ barrel fabric which provides both heat insulation and ‘friction heating’. The extra-long heat threads ensure a layer of warm air is retained around your legs and even just a little movement of these bristles causes friction which creates cosy warmth. Thermal Motorcycle Base Layer Top Features: Independently tested and proven to be five times warmer than a standard base layer. Acrylic 68%, Nylon 21%, Polyester 2%, Wool 7% & Polyurethane 2%. Incredible freedom of movement due to the stretchable nature of the fabric. It also features a slightly looser neckline design, which allows some heat to travel out away from the body - during testing and development of the Ultimate, a tighter neckline was found to cause some overheating. Optimal Temperature Range: -10° Celsius to 10° Celsius. Size Guide TO FIT CHEST XS S M L XL 2XL 3XL INCHES 28-32 32-36 36-40 40-44 44-48 48-52 52-56 DRESS SIZE* 6-8 8-10 10-12 12-14 14-16 16-18 18-20 The size conversion chart is to be used as a guide only. It is not an exact conversion and does not guarantee an exact fit. *Please note this assumes standard bust and abdomen size.