MTN Racer 3 Running Shoe – Men's

Built for runners who want to move fast on technical terrain without sacrificing foot comfort, the MTN Racer 3 is our top pick for long-distance trail racing and hard mountain efforts. ZipFoam cushioning and a Vibram Megagrip outsole deliver responsive energy return and reliable bite on wet or dry surfaces. The roomy toe box lets your foot splay naturally — a big deal on long climbs and steep descents.

• Vibram Megagrip outsole grips confidently on wet rocks, roots, and loose dirt — one of the best sticky rubber compounds on the market
• ZipFoam midsole offers snappy, durable cushioning at a light 10.0 oz (men's size 9) — you get protection without the weight penalty
• Rock plate underfoot shields against sharp terrain on technical trails without killing ground feel
• 5 mm heel-to-toe drop (33 mm heel / 28 mm forefoot) promotes a natural stride while giving enough cushion for big mileage days
• Topo's signature wide toe box gives your toes room to splay and push off naturally — especially valuable on long climbs where foot swelling is real