DIOR BY ERL DOWN JACKET Blue Technical Canvas. It is a collaboration between the French fashion house Dior and American fashion designer Eli Russell Linnetz. The jacket is made of blue technical canvas and features an all-over quilted Cannage motif, a DIOR BY ERL label on the back of the collar, a stand collar, and two-way zip fastening. The jacket is a great choice for those looking for a stylish and functional winter coat. It is also a unique piece that reflects the collaboration between two iconic brands.