Firstgear Mesh-Tex Womens Jacket , Gender: Womens, Primary Color: Black, Size: XS, Distinct Name: Black, Apparel Material: Textile FTJ.1307.01.W000 Outer shell made of 250 denier polyester mesh for total ventilation Lightweight nylon perforated lining for maximum airflow Detachable, fully sleeved water resistant wind liner with phone and patch pocket CE armor to protect shoulders and elbows in addition to 2 layers of mesh fabric on shoulders and elbows EVA dense foam back pad