Feast on flowing singletrack in the lightweight comfort and teched-out performance of Alpinestars' Men's Predator Short-Sleeve Mountain Bike Jersey. Crafted from a lightweight poly fabric, this jersey pulls sweat away from your skin and dries quickly for cool comfort on sweltering summer rides. Your breathability is further enhanced by the strategically-positioned open mesh inserts on its sides and back to combat discomfort in more humid temps, while an elongated lower back profile helps maintain the fit at high speeds and through hill climbs.