The Vionic Walker lace-up sneaker is designed to keep you moving with maximum comfort and support. Contoured orthotic footbed with deep heel cup stabilizes, supports, and realigns the feet back to their natural position. Full grain water-resistant leather with contrasting overlays for a sporty appeal. Breathable, moisture-wicking mesh lining with PU foam base helps reduce friction against skin. Lightweight, flexible medium-density EVA midsole absorbs shock to reduce stress on the feet, ankles, and knees. Firm, thermoplastic heel counter provides increased stability and support for all-day wear. Durable rubber outsole with flex grooves provides traction and flexibility. Received APMA Seal of Acceptance. to view Seal. Measurements: Weight: 15 oz Product measurements were taken using size 11, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.