Hello? The next time adventure calls, be ready to answer by lacing into the rugged, ready-to-ride performance of the New Balance MT610v4 trail shoe. Built for trail running and hiking. Highly-breathable mesh upper with supportive synthetic overlays. No-sew upper application. Heel pull loop. Plush tongue and collar. Breathable mesh lining offers a great next-to-foot feel. Removable foam insole. IMEVA (injected-molded EVA foam) midsole provides firm, flexible cushioning. Differential: 12 mm ; Dual-use AT Tread outsole material delivers on-and off-road versatility. Made in the U.S.A. or imported. Measurements: ; Weight: 9 oz ; Product measurements were taken using size 7.5, width B - Medium. Please note that measurements may vary by size.