The Brown Traveler Vest is as warm as it is comfortable in lower temperatures. Centuries-old tanning techniques are used in producing supple leathers with rich character. Complementing the dark brown outer leather shell is contrasting brown leather inside the storm flap and around the collar for added flair. The lining is made of a blend of wool and cashmere and has Thinsulate™ filling. It also features a zippered interior pocket for valuables and an elastic interior pocket that holds your cellphone in place.