The Project Lined Flannel by BLACK DIAMOND for men is the ideal layer for climbing in cool temperatures, whether worn alone or over a hoody for added warmth.

With a brushed organic cotton shell and cozy Sherpa fleece lining made from recycled polyester, this is the warmest flannel shirt in BLACK DIAMOND's Project series. Nylon lined sleeves and a boxy fit make it easy to wear additional layers underneath. Other features include an easy-to-use snap placket and chest pocket.