In its short life COLDSMOKE has become well-known for their outerwear, but the contemporary outdoor brand shows off their ability to create a well constructed button-down. The “Ikkuma” flannel shirt is thick enough to be a jacket, but constructed like a warm and cozy favorite. The outer is a diamond quilted flannel for durability while the interior is lined with linen dobby a quality shirt that is meant to last a lifetime. Check them out below.