Wax jacket with oil finish tin cloth from American pioneers Filson, featuring seamless shoulders and wool collar. The Filson Tin Cloth Field Jacket is pulling no punches when it comes to durability, practicality and heritage. It's a heavyweight in all three categories and an absolute classic in the Filson range. Water-repellent 14-oz tin cloth cotton has a seamless shoulder design to eliminate weak points where rain can intrude. It features a collar lined with 100% mackinaw wool, a draw-cord waist and hem for custom fit and snap-adjustable cuffs. It also has a front zipper closure with a storm flap to keep driving rain and wind out. A Filson zip-in liner can be worn underneath when additional warmth is needed. This jacket looks amazing over a thick Aran jumper and worn with heavy selvedge denim.