TSUBO Women's Rae 100% Leather Imported Rubber sole Rubber outsole provides traction for a confident stride. Supple, breathable leather lining with antimicrobial treatment helps maintain a dry, fresh foot environment. Rounded toe box allows toes to spread out and relax. Rubberized driving heel wraps up over the heel of the leather upper to help prevent scuffs. Footbed combines memory foam on top for customized support and latex foam underneath for cushioning.