The Vigor jacket allows significant airflow to the upper body while still offering the desired safety thanks to the clever use of materials. The back of the arms are strong polyester 600D to ensure sufficient abrasion resistance, while the front & back of the jacket is mesh so wind can flow right through. The cleverness comes from the use of 3D air mesh at the shoulders. This position is directly in contact with the airstream when riding, so the 3D air mesh spreads the air that enters at that position throughout the jacket. The result is a breeze through the jacket even on the hottest of days. Armor on shoulders & elbows provide the protection in this feminine fit jacket, easily upgradable by installing our Seesoft™ level 2 back protector. Thanks to various adjustment options & our double jeans loop riders can adjust the fit & attach the jacket to trousers. Features Protection Knox® Lite protection at shoulders & elbows prepared for Seesoft™ level 2 back protector insert Visibility laminated reflective logo at back tour fit, regular Adjustability adjustment straps at hips adjustment tabs at upper arms & cuffs Ventilation ventilation panels at chest, shoulders, back & sleeves double jeans loop slit pockets inner pocket