The new SCOTT Trail MTN Aero WB vest is made to give your body a little warmth and protection when the weather turns cooler or when the breeze steps up. Cut in a super stretchable fabric for great freedom of movement, this sleeveless windbreaker is lightweight, extremely packable, and folds into itself inside the back pocket so that it can follow you everywhere you go. With laser cut holes at the back for maximum ventilation and reflective details to keep you going until the end of the day, this vest will not let you down.