Alpinestars Racing Rain Jacket283023409 Product Description Waterproof jacket for track use in wet conditions, designed to be worn over the top of leather suit Constructed from 2mm 100% waterproof transparent material Polyurethane (PU) coated ergonomic stretch inserts on sleeves and torso Pre curved design for optimal accommodate hump and shoulder cups Taped and sealed seams Waterproof zipper closure. Reflective details on the jacket for improved rider visibility