Zaca Air Venom JacketTextile jacket that is warm and is optimized for airflow and ventilation.Fitted with a internal detachable 2L waterproof liner usable in cooler weather and as a windbreaker.Detachable hood has air extraction channel on top for additional airflow reducing flapping while on bike.Features protection on shoulders and elbows.Construction is a blend of unique 3D mesh with mechanical stretch, 450D poly-fabric reinforcements and stretch softshell inserts. 3D Mesh with 450D poly-fabric on outer arms, shoulders and sides provide abrasion resistance.Softshell inserts are located on pectoral and chest areas, as well as on the shoulder blades and around collar providing perfect fitment for Tech-Air® 5 Airbag System.Inserts also provide high levels of range of movement and freedom of movement.DSF Lite external shoulder sliders for friction control.Tech-Air® 5 and Tech-Air® 3 Ready.