On Weather Jacket Women's Running Apparel Surf/Sea : The On Weather Jacket for women provides a lighter than air feel with its 360 degrees of ventilated, 100% Nylon protective material. This technical jacket provides durable, water-repelling coverage and a well-fitted hood that won't obscure your view while running in unpredictable we ather. It's also incredibly portable as it can be folded up and stashed w ithin its own water-resistant breast pocket when you don't need it. Reflective On logo featured at left chest and at right sleeve. Flexible blend lightweight Japanese stretch, 100% Nylon, and PU-rip stop fabrics. Features DWR (durable water repellent) coating throughout the jacket. Special Sizing Note: The manufacturer indicates apparel fit as being one size down from size featured on label. Due to this note, we suggest sizing up from your normal size.