Are Proviz jackets suitable for warm weather usage?Updated a year ago

Proviz jackets are designed with different breathability ratings suitable for varying temperature ranges. For warm weather activities, choosing a jacket with a higher breathability rating is advisable, especially for activities like cycling or running. If the jacket is intended for walking or less intense outdoor use, a jacket with a lower breathability rating, unzipping the front for ventilation, may be adequate. Always consider the specific requirements of your activity when selecting a jacket for warm weather.