The Lined Project Flannel is the ideal layer for crisp climbing conditions, whether it's worn solo or over a hoody for added warmth. Constructed with a brushed organic cotton outer layer and a cozy, recycled polyester sherpa fleece lining, this is the most insulated flannel in the line. Nylon lining in the sleeves and a boxy fit make it easy to wear with other bulky layers. Additional features include an easy-to-operate snap closure and a single front chest pocket.