The Aetrex Essence Barbara lace up man made from luxuriously soft full grain leather and incorporates lining made with moisture transferring polyester fabric for maximum comfort and breath-ability. This attractive shoe features a unique low lace system and stylish embroidery detail. The Barbara also features 1/4" removable depth in two layers - a patented Aetrex Performance Insole and Aetrex's innovative Mozaic Customization Technology for customization and fitting flexibility.