Parking lot to peak, first chair to last, sunup to sundown-chasing that mountain magic means putting in the time in all conditions. Our Fernos Insulated Jacket is just that. This choice active insulation midlayer is equipped for high-output pursuits, working just as well under a shell as it does on its own. A Relance Primeflex outer combines with PeakFill Active Insulation and 50% recycled polyester for max breathability and warmth. Stretch panels along the sides and sleeves allow for freedom of movement, while a stretch fixed hood with halo adjust provides low-profile protection from the elements.