Assembled to help with the challenges presented by winter conditions when capturing landscapes and other outdoor shots, this 67mm Haida Winter Kit includes a 67mm NanoPro Black Mist 1/4 Filter, a 67mm NanoPro CPL filter, an Anti-Fog Belt, and a Filter Case that holds five filters (up to 82mm). The Anti-Fog Belt wraps around your lens and secures with hook-and-loop fasteners. It fights off dew and condensation to keep your lens clear and crisp.