The perfect shirt for mountain biking on warm summer days - the ION Women's Tank Top Traze! The shirt is made of lightweight polyester and flexible elastane. This slim-fitting shirt allows for optimal manoeuvrability. Additional mesh inserts on the sides allow for additional ventilation on warm days. Lastly, the reflective elements on the two-tone and modern ION Women's Tank Top Traze serve to increase visibility and safety when cycling in the dark.