freeriding jacket with very warm swisswool insulation for particularly cold days. as the warmest insulation jacket in the ortovox series, the swisswool zinal jacketfor men, even makes the deepest sub-zero temperatures feel good.durable pertex® quantum fabric protects on the outside, while swisswool black, the rare wool of black sheep from the swiss alps, is used in different grammages on the inside.at the front and in the upper sleeve area it warms with 150 g/m2, in the hood and in the lower sleeve area lighter 120 g/m2 are less bulky. the adjustable cuffs with elastic inner cuffs fit comfortably over gloves and reliably keep the wind out, as does the high collar with fine merino mesh inside.at the same time, this freeride jacket offers enough freedom of movement for athletic turns and strengthens the back with a 100% merino wool lining.ecofor environmental reasons, it is completely pfc-free, climate-neutral, and sustainable thanks to the use of renewable raw materials in the insulation. just the thing for freeriders who go their own way.