Burton AK BK Insulator Jacket

Burton AK BK Insulator Jacket: Burton’s AK BK Insulator Jacket is an excellent layering jacket for those uber-cold mountain days or for just sitting around the lodge. The Insulator Jacket is made of lightweight DWR coated ripstop fabric so it is certain to fit comfortably under your shell. The Burton AK BK Insulator is filled with premium 700 fill power down so that you’ll always be warm when you pull on the Insulator Jacket.