This jacket is the one we created for cycling in cold weather. Not necessarily for extreme cold where you're in survival mode, but for when you want to be able to pedal hard without feeling weighed down or overheating. The GORE-TEX INFINIUM™ WINDSTOPPER® X-Fast fabric, which makes up the entire garment, prevents wind from penetrating, while the fleece lining provides a high level of insulation. It will also protect you from light rain, with premium ventilation. This model is full of thoughtful details, such as the scorpion-shaped zipper pull, easy to use even with gloves, and the double-layered cuffs that create a seamless seal with your gloves to prevent cold air from getting in.