{"niche":"哪款跑鞋在跑步时产生的声音最小？","description":"What are the quietest running shoes for minimal noise during runs?","products":[{"brand":"Hoka","model":"Clifton 9","price_gbp":87.6,"origin_country":null,"specs":{"drop":"5.00 mm","size":null,"weight":"8.70 oz","cushioning":"Balanced","stack_height":"32/27 mm","midsole_material":"Compression molded EVA foam","outsole_material":"Durabrasion rubber"},"confidence_score":null,"summary":"The Clifton 9 is a light, highly cushioned daily trainer with increased stack height and a responsive CMEVA midsole. It suits runners seeking plush protection and a smooth ride for daily miles and recovery runs.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"REI","url":"https://www.rei.com/product/217110/hoka-clifton-9-road-running-shoes-mens","currency":"USD","source_country":"US","price":116.93,"price_gbp":87.6,"scraped_at":"2026-06-08T20:03:43.404172"},{"label":"Running Warehouse","url":"https://www.runningwarehouse.com/hoka-clifton-9.html","currency":"USD","source_country":"US","price":131.96,"price_gbp":98.86,"scraped_at":"2026-06-08T20:03:14.106858"},{"label":"Zappos","url":"https://www.zappos.com/p/mens-hoka-clifton-9-gtx-asphalt-grey-gravel/product/9874960/color/1108535","currency":"USD","source_country":"US","price":165.0,"price_gbp":123.62,"scraped_at":"2026-06-08T20:03:46.423513"},{"label":"HOKA","url":"https://www.hoka.com/en/us/mens-everyday-running-shoes/clifton-9/1127895.html","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-08T20:03:40.385024"}]},{"brand":"Asics","model":"Gel-Nimbus 26","price_gbp":101.14,"origin_country":null,"specs":{"drop":"8 mm","size":"True to size","weight":"303 g","cushioning":"FF BLAST PLUS ECO with PureGEL","stack_height":"Heel 40.4 mm; Forefoot 32.0 mm","midsole_material":"FF BLAST PLUS ECO foam","outsole_material":"AHAR+ / ASICS rubber"},"confidence_score":null,"summary":"The Gel-Nimbus 26 is a highly cushioned, neutral daily trainer with a plush heel aided by PureGEL and a full-length FF BLAST PLUS ECO midsole for soft landings and smooth transitions. It suits runners seeking maximum cushioning for long runs and recovery miles, including heavier runners or those who prefer a high-stack, comfortable ride.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"ASICS","url":"https://www.asics.com/us/en-us/gel-nimbus-26/p/1013B512-400.html","currency":"USD","source_country":"US","price":160.0,"price_gbp":119.87,"scraped_at":"2026-06-08T20:03:28.439304"},{"label":"Running Warehouse","url":"https://www.runningwarehouse.com/ASICS_Gel_Nimbus_26/descpage-GNIMB26.html","currency":"USD","source_country":"US","price":159.95,"price_gbp":119.83,"scraped_at":"2026-06-08T20:03:31.341354"},{"label":"Sportsshoes","url":"https://www.sportsshoes.com/product/asics-gel-nimbus-26/","currency":"USD","source_country":"US","price":135.0,"price_gbp":101.14,"scraped_at":"2026-06-08T20:03:34.336320"}]}]}