Spiewak Chambers Coat - Women's: With a style derived from coats of the early 20th century, the Spiewak Chambers Coat is updated with current materials and technology for a coat of unequaled style and performance. A warm wool exterior lined with comfortable damask poly provides cold weather protection and classic looks, which are complemented by beautiful wood buttons and a contoured waist tie. The Spiewak Chambers Coat: simple, yet elegant.