Product Overview: The Mizuno Rain Jacket is so lightweight and free moving, that you might forget to take it off when the rain stops. Water resistant to 20,000mm, breathable at 25,000g/m2 – and now with 15% additional stretch. the Water repellent even after numerous washes and material is free from environmentally harmful perfluorooctanoic acid (PFOA). Features: Full Zip Runbird on chest Lightweight with 15% more stretch Water resistant to 20,000mm 100% Nylon