Protection anytime anywhere using an ultra lightweight windproof ripstop fabric endura have created a gilet that can go with you if you need some extra protection in cool windy conditions while the fabric blocks the wind a back mesh panel allows for good air circulation so you donamp39t get too clammy elasticated armholes rear neck and hem keeps the jacket in place and sealed against the elements a handy flap has been included so you can access your jersey pockets underneath