Black Diamond M Project Lined Flannel

The Lined Project Flannel is an ideal layer for climbing in cool temperatures, whether worn alone or for added warmth over a hoodie. With its brushed organic cotton outer and cozy Sherpa fleece lining made from recycled polyester, this is our warmest flannel in the series. The nylon-lined sleeves and boxy fit make it easy to wear additional layers underneath. Other features include an easy-to-use snap button closure and a single chest pocket.