Step right up seasoned pros! Keep your core warm whatever the weather. This gilet has an athletic fit and ultra-lightweight stretch windproof fabric front and shoulder panels, with sweat-reducing rear panels. The light GSG mesh is great for keeping out that wind chill on the downhill. It features a reflective trim on the rear for safer night rides, and a lightweight silicone grip hem. This gilet is going to get some seriously jealous looks, so we hope you can handle it.