This technical DHtech 400 half zip provides superior insulation and comfort. It regulates body temperature and offers superior thermal insulation in various climates, making it suitable to wear as a half zip in winter sports, directly on skin or over technical underwear, or as a technical sweatshirt. It also maintains body temperature in the face of big changes, such as transitioning outdoors from a warm environment, avoiding chills. Additionally, DHtech 400 features millimetre precision graphics, crafted by hand using jacquard.