Under shirt 1/2 zip Mizuno Warmalite

Warmalite technology recycles body heat, creating a warm insulating layer between the body and the garment. -Soft touch brushed polyester fabric provides superior comfort. -Dynamotion Fit pattern for a better anatomical fit of the garment, offering freedom of movement. -Back neck tape. Semi-enclosed construction for better thermoregulation. -Thumbhole detail for cold situations. -Rear zippered pocket for secure storage. -Reflective details for better visibility during night runs. 1