Enjoy comfy and cozy vibes by layering up the Brooks Shield Hybrid Vest 3.0 that provides targeted winter protection for super-cold conditions. The fitted, sleeveless vest comes with a windproof DWR -treated fabric that is designed to keep the elements out and a higher collar design that helps prevent chill. The strategically placed Thermolite insulation retains warmth, while zoned breathibility helps prevent overheating. It features a full center-front zipper closure, two hand pockets on the front, and a straight hem. Standard length. 100% polyester. Machine washable.