Features of the SShimano Women's Sumire Windbreak Jacket Packs into jersey pocket Windproof and water-repellent fabric Highly visible reflectivity on lower back High-stretch side panel Soft and stretchable cuff fabric Main: 84% Polyamide, 16% Elastane Part: 90% Polyester, 10% Elastane Light-reflecting details improve the weArer?s visibility in low-light settings, making for a safer ride The built-in self-packing pouch lets you quickly store your jacket in a compact, easy-to-carry package Durable coating still repels water after numerous wash cycles Designated windproof Items significantly reduce the heat-sapping effects of wind