Naot Hui - For example, if you normally wear size 39 (Women's 8), you may want to order size 38 (Women's 7). The Hui sneaker is from the Naot® Koru Collection, which runs as a Medium width. Let your unique sense of style shine with the Hui lace-up sneaker from Naot. Premium leather upper with beautiful leather overlays and an artistically-designed leaf accent at the vamp. Soft leather interior lining regulate foot temperature and help keep feet healthy and dry during wear.