The Cerium Hoody M from Arc'teryx is a breathable jacket that will win you over with its mix of materials. The sufficient filling with 850-fill down ensures that you stay warm even in extremely cold temperatures. Featuring down-contour chambers, the formation of cold bridges is avoided and the down is aligned with the body. Thanks to Down Composite Mapping, the down is replaced by synthetic Coreloft lining in areas such as the hood, shoulders, armpits and cuffs where moisture collects quickly. The stormproof hood is insulated and you can adjust it individually - the adjustment can be easily operated with mittens or finger gloves. The outer fabric is made from Arato nylon, making the jacket robust and hard-wearing. Wind, moisture and dirt are also reliably kept out thanks to the durable water-repellent impregnation. The hem is equipped with an adjustable drawstring for a comfortable, secure and wind-protected fit. The seams are elasticated and offer full freedom of movement. The two slit pockets have a zip and you can safely store your valuables in the inner security pocket, which also has a zip. All this makes the Cerium Hoody M the perfect jacket for extreme conditions and a wide range of activities.