Lambskin tai chi shoes “white waves” Very nice shoes for wushu or taiji made of white lambskin leather with a thin layer of polyurethane, also known as PU leather. With imprint seawaves and 武 “Wu” from Wushu. Aimed at tai chi practitioners but also suitable for wushu and kung fu. They run half to one size smaller; when in doubt choose one size bigger. Very supple tai chi shoes made of PU lambskin. Durable sole and very lightweight.