When summer fades into autumn and autumn into winter, this lightweight, water-resistant jacket becomes your go-to layer for running in changing conditions. The soft, breathable shell protects against biting wind and light rain, while underarm and back vents provide essential airflow. Soft-finish cuffs help prevent irritation, and reflective piping across the front and back enhances visibility in low-light conditions. Construction: Constructed of CS WindGuard. Lightweight, water-resistant and breathable to help keep your temperature regulated Features: Mesh venting in the back and the under arms to reduce over-heating Offset zipper with zipper garage to help keep your chin from getting chafed Elastic cuffs Male and Female specific cut available Secure front zipper pockets, one with media pouch and a cord exit for your headphones, the other has an interior credit card-size Velcro pocket for convenience Fit: Designed to give you unrestricted movement for hours of lightweight comfort, this item has more of a traditional relaxed fit. If you you want a modern close race fit then you may wish to size down. You can also order samples of these items for comparison. Ask you Kit Manager to coordinate this.