A tough, lightweight jacket that packs a warm, heavy-duty punch? Yup, and this one does the job without all the extra bulk thanks to our AirBlaze insulation and has bonus features like abrasion-resistant panels for added durability. Plus, the ChillShield Jacket is made from material that lets you work in peace without the annoying swish of your gear rubbing as you work.Perfect for cold conditions from 10°F to 40°F - warm, tough and comfortable never looked so good. Want to see more in this comfort range? Check out our ChillShield Pants.Sizing Instructions: For the most accurate fit, take your measurements over the base layer of clothing you intend to wear with this RefrigiWear gear (such as thermal underwear, jeans or a sweatshirt) and refer to the size chart for this product.