Boots By FRIIS Co. The Kimi Ankle Boot by FRIIS Co. is a simple yet smart pull on ankle boot made from premium cracked grey leather and finished with side elastic inserts and a slim heel. - Leather upper - Leather lining - Synthetic sole About FRIIS Co. FRIIS Co. is a Danish fashion brand that celebrates functionality and pared-back design. Taking inspiraton from Scandinavian street style, FRIIS Co. designs for dynamic women with lots of girl power attitude.