{"product_id":"u1gd2570","title":"Mizuno Duel Sonic 4 Running Shoes, MIZUNO Track and Field Shoes U1GD2570","description":"MIZUNO Track \u0026amp; Field Shoes, Racing Shoes, Ekiden Shoes, Marathon Shoes, Running Shoes, Jogging Shoes, Training Shoes, Walking Shoes, Shoes, Men's Models, Unisex Models, Adult Models, 2025 Spring\/Summer Models\n\nDuel Sonic 4\n\n\nMulti-purpose lightweight racing shoes. Compliant with IAAF rules, suitable for track racing. Newly equipped with MIZUNO ENERZY technology for improved cushioning and rebound. The outsole features a rubber sole for improved durability. The upper features newly added suede reinforcement for improved durability. \u003cbr\u003e\n\u003cbr\u003e\n*Complies with IAAF rules, WA athletics shoe thickness: 20mm or less.\u003cbr\u003e\n\u003cbr\u003e\n[Color] 01: Light Green x Navy, 06: Red x Black\u003cbr\u003e\n\u003cbr\u003e\n[Weight] Approximately 195g (one 27.0cm shoe)\u003cbr\u003e\n\u003cbr\u003e\n[Material] Upper: Synthetic fiber x artificial leather, Sole: Synthetic sole\u003cbr\u003e\n\u003cbr\u003e","brand":"MIZUNO","offers":[{"title":"01: Light green x navy \/ 23.0","offer_id":51831055450393,"sku":"U1GD2570-A1","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 23.5","offer_id":51871030542617,"sku":"U1GD2570-A2","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 24.0","offer_id":51871030575385,"sku":"U1GD2570-A3","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 24.5","offer_id":51871030608153,"sku":"U1GD2570-A4","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 25.0","offer_id":51871030640921,"sku":"U1GD2570-A5","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 25.5","offer_id":51871030673689,"sku":"U1GD2570-A6","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 26.0","offer_id":51871030706457,"sku":"U1GD2570-A7","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 26.5","offer_id":51871030739225,"sku":"U1GD2570-A8","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 27.0","offer_id":51871030771993,"sku":"U1GD2570-A9","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 27.5","offer_id":51871030804761,"sku":"U1GD2570-A10","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 28.0","offer_id":51871030837529,"sku":"U1GD2570-A11","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"01: Light green x navy \/ 28.5","offer_id":51871030870297,"sku":"U1GD2570-A12","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"06: Red x Black \/ 23.0","offer_id":51871030903065,"sku":"U1GD2570-B1","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"06: Red x Black \/ 23.5","offer_id":51871030935833,"sku":"U1GD2570-B2","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 24.0","offer_id":51871030968601,"sku":"U1GD2570-B3","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 24.5","offer_id":51871031001369,"sku":"U1GD2570-B4","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 25.0","offer_id":51871031034137,"sku":"U1GD2570-B5","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 25.5","offer_id":51871031066905,"sku":"U1GD2570-B6","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 26.0","offer_id":51871031099673,"sku":"U1GD2570-B7","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 26.5","offer_id":51871031132441,"sku":"U1GD2570-B8","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 27.0","offer_id":51871031165209,"sku":"U1GD2570-B9","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 27.5","offer_id":51871031197977,"sku":"U1GD2570-B10","price":9900.0,"currency_code":"JPY","in_stock":false},{"title":"06: Red x Black \/ 28.0","offer_id":51871031230745,"sku":"U1GD2570-B11","price":9900.0,"currency_code":"JPY","in_stock":true},{"title":"06: Red x Black \/ 28.5","offer_id":51871031263513,"sku":"U1GD2570-B12","price":9900.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/5511\/1722\/files\/imgrc0109050443.jpg?v=1767594878","url":"https:\/\/shop.spsheart.com\/products\/u1gd2570","provider":"Sports Shop HEART","version":"1.0","type":"link"}