Coreshell is a jacket with a hybrid structure: it combines the comfort and breathability of a shirt with the insulating properties of a softshell. To achieve this extraordinary result, one material was not enough - we used three. The front panel and the front part of the sleeves (the most exposed areas when cycling), are made of a triple-layered fabric consisting of the intelligent MEMBRAIN115 membrane, which increases protection from water splashes and wind, and an inner layer with bodymapped BUFFERCONE technology, which prevents the loss of body heat. The back is made of brushed micro-perforated fabric to allow high ventilation. For the shoulders and back of the sleeves we have chosen a knitted fabric featuring three-dimensional HALOFLEX technology: elasticity, wearability and breathability at the highest level.