FULL LEATHER UPPER with a microporous finish that allows feet to breathe. It's scuff resistant, breathable, water-resistant and easily cleaned. Special Rubber Blended (TPR) Sole for superior traction on all surfaces. Cotton Vamp Lining for dryness and comfort. Runner's Ortho Cup - contours to the foot to cushion every step. Triad Heel designed for corps-style marching and to eliminate heel wobble. The DINKLES VANGUARD MARCHING BAND SHOE is the flagship of Dinkles shoes. The Vanguard is a full leather shoe and has Dinkles Countertread construction and Triad heel underneath. A runners ortho cup and full Cambrelle sock lining compliment the fully lined interior. Added praise for the shoe is reserved for its high quality leather which is bonded with a polyurethane coating for easy maintenance and weather protection. A full performance schedule in the Vanguard does not mean a breakdown in the look of your unit's shoes.