Horse Pilot Womens Long Sleeve Jacket Storm Dark PinkAdapts to temperature changes and effort levels during riding Hybrid thermo regulating jacket that keeps you warm without overheating during exercise Lightweight and versatile worn alone over a t shirt in warm weather or layered under a protective jacket in cold, wet conditions A combination of materials tailored to the thermal needs of riders in each zone Quilted, heat bonded polyester down panels provide warmth across the chest, stomach and back