A fresh take on Barbour’s classic heritage style, the Erma wax jacket adds a feminine twist to the iconic design. Crafted from signature waxed cotton, it features a traditional corduroy collar and a tartan-lined hood for a stylish, functional touch. A fresh take on Barbour’s classic heritage style, the Erma wax jacket adds a feminine twist to the iconic design. Crafted from signature waxed cotton, it features a traditional corduroy collar and a tartan-lined hood for a stylish, functional touch. Forever synonymous with the British countryside, Barbour’s Women’s collections span from the best practical country clothing to fashion-forward lifestyle collections, including the signature wax jackets, contemporary quilted jackets, and coats.