2024 Tracksmith Fens Fleece Jas Heren Wit stijlvol – Jas

An anatomically-zoned fleece jacket designed for cold-weather running
Warmth Without
the Bulk
When we wanted to create a jacket that would take the sting out of the coldest days but still remain breathable with harder efforts, we looked to a fabric that has long been a focal point of winter sportswear. High-pile fleece, while soft and warm, lacked the temperature regulation and range of motion needed for the demands of runners. Our solution was to use anatomically zoned panels that alternate a shearling-style fleece where warmth is needed most with ribbed panels where ventilation and range of motion is paramount.