The front two-way zipper can be partially unzipped to allow ventilation.
Model in the photo: Size M, height 175 cm, chest circumference 87 cm, waist circumference 82 cm, hip circumference 102 cm. The SIBERIUM membrane material with fully taped seams is sufficiently water-repellent and extremely light.. The sleeve hems fit snugly to the wrist and are finished with a thin elastic band.