He airform vest is made of windstopper sanremo fabric lightweight windproof and waterresistant perfect in case of wind and rain you can always take it with you and put it in the back pocket of your jersey to use when you need it the reflective detail on the back ensures maximum visibility on the road safety and comfort at all times resistant to wind and rain made of windstopper sanremo for maximum resistance to wind and rain high visibility reflective detail on the back to ensure