{"product_id":"mens-topo-mtn-racer-4","title":"Men's Topo Mtn Racer 4","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA fan favorite for race day and daily training, the Topo Athletic MTN Racer 4 offers rugged performance on technical trails. A 33 x 28 mm platform delivers underfoot cushioning and a protective barrier between you and the ground. Our new upper is fine-tuned for performance on technical terrain. The MTN Racer 4 now features our FKT insole, allowing for faster water drainage and added rebound, while our improved gaiter attachment system keeps out debris. The Vibram® Megagrip outsole provides reliable traction and durability, delivering serious performance when the trails get gritty. Compatible with our Switchback Gaiter. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Topo","offers":[{"title":"Black\/Yellow \/ 8","offer_id":53092279877845,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":false},{"title":"Black\/Yellow \/ 8.5","offer_id":53092279910613,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":false},{"title":"Black\/Yellow \/ 9","offer_id":53092279943381,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Yellow \/ 9.5","offer_id":53092279976149,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Yellow \/ 10","offer_id":53092280008917,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Yellow \/ 10.5","offer_id":53092280041685,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Yellow \/ 11","offer_id":53092280074453,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Yellow \/ 11.5","offer_id":53094156763349,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Black\/Yellow \/ 12","offer_id":53094156796117,"sku":"M089","price":154.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0314\/5200\/4483\/files\/Screenshot_2026-02-05_at_3.40.55_PM.png?v=1770327685","url":"https:\/\/commonwealthrunning.com\/products\/mens-topo-mtn-racer-4","provider":"Commonwealth Running Co. ","version":"1.0","type":"link"}