This sleek, nimble hybrid performs like a thermal jacket and lets you move like a well-tuned stretch performance layer. Climaloft quilted insulation at front and back is incredibly light and thin yet surprisingly warm, even in wet conditions (warmth as low as 50F/10C). The stretch side panels and sleeves allow you the freedom to feel like nothing can block your way. Full-zip front with chin guard. Zippered pockets. 100% nylon shell with stretch panels of 84.5% poly, 15.5% stretch. Machine wash.