The sportful hot pack 5 jacket in yellow and black is made from schoeller nanosphere nanotechnology water repellent fabric to keep you dry as well as being totally windproof with minimal seaming on the front to keep the rain out the jacket boats a high collar for extra protection from the elements and a long tail to shield you from wheel spray with back ventilation for added breathability the jacket also has a reflective screen print to keep you visible in dark conditions lm features