This is a serious piece of body armor with a variety of uses. We sell most of them to racers to be worn under leathers, but a growing demand for this jacket is in the extreme sports sector. The entire jacket is very light and feels like you have nothing on but yet it is nice and snug (This is what you want in body armor in case you crash the armor will not role off your elbows) but yet it is very comfortable. You can wear your current jacket/jersey over this armor shirt and you will be very comfortable.
Body Armor