The all-season Bogota Pro Drystar® Jacket has been engineered to deliver optimal protection, weather performance and comfort, and utilizes Alpinestars' Drystar® membrane for 100-percent waterproof and breathable performance. The three-layer 'liner to drop' system allows the jacket to be configured to the conditions, while being quick and easy to use. The Bogota has extensive ventilation panels on the chest, full back and arms for effective climate control in any conditions. Bogota Pro Drystar Jacket Highlights: