The technical cut of the jacket has a hybrid construction. It combines lightweight, strong and windproof Airlite Windproof material in the upper part of the torso, arms and AFT Double Weave material in the rear, which is mechanically resistant, sufficiently breathable and windproof. The upper water-repellent ecological treatment PFC FREE improves the functional properties of the jacket. The jacket has a main YKK zip and two main pockets with YKK zips. The adaptable bottom hem is partially elasticated. Reflective elements ensure safety. The jacket is designed for cross-country skiing, but can also be used for running in winter.