Andes Air Drystar? Jacket has been engineered to deliver optimal protection, comfort, airflow and ventilation in warm riding conditions, while having the capability to be quickly and easily adapted to tackle cooler temperatures and wet weather, 100% waterproof and breathable, detachable Drystar? membrane can be worn over or under the jacket, allowing it to be easily and quickly adapted to best match the weather conditions, Road-orientated fit with reduced length, contoured bottom edge and pre-shaped arms for superior rider comfort and reduced fatigue, Extensive 2D mesh on the chest, inner arms and back for optimized airflow and ventilation in warm riding conditions, Ripstop reinforcements on shoulders, elbows and forearms for effective abrasion resistance , Nucleon Flex Plus Level 1 armor on the shoulders and elbows for effective impact protection, Tech-Air? 5 and Tech-Air? 3 Ready