Windproof jacket with stretch side inserts in Gelanots fabric, a 3-layer new-generation fabric , highly waterproof and breathable (permeability 20000 g/m²/24 hours, water column of 20000 mm H2O). Rear insert in highly breathable fabric with reflective dots. The ergonomic construction of the jacket and the sleeves has been designed for perfect fit on the saddle. Innovative GILL SYSTEM ventilation on the back helps to improve thermo-regulation for optimum body breathability. High tenacity fabric inserts on shoulders and elbows make it perfect for road or MTB.