Mavic designed the Espoir Vest so you could have wind protection handy whenever you need it. Just shove the Espoir in your jersey pocket before your next cool-weather ride and it will be there for you. Wind-resistant Dura-Lite fabric on the front keeps the wind from bringing your temperature down and an Air Mesh back panel lets moisture and excess heat escape. Product FeaturesMaterial: Fabric Waterproof Rating: Fabric Breathability Rating: Windproof Rating: Hood: noFit: semi-formCenter Back Length: Venting: Pockets: Weight: Recommended Use: layerin" your coreManufacturer Warranty: