The Santini Nebula Terranova women's windproof vest is made of Tovel Bio Zerowind* double-layered material in the front for excellent wind protection while the back is extremely breathable. It is the ideal garment to protect you even from light rain, and can be easily folded into the back pocket of your jersey so you can use it whenever you need it. The middle pocket of the vest is also its eco-friendly packaging, which is the perfect way to reduce the environmental impact of your technical clothing. Reflective details on the back pockets keep you safe in low visibility.