{"niche":"市面上透气性最好的公路竞速平底跑鞋有哪些？","description":"What are the most breathable road racing flats on the market?","products":[{"brand":"Brooks","model":"Hyperion Elite 4","price_gbp":137.83,"origin_country":null,"specs":{"drop":"8mm","weight":"7.8 oz / 221.1g","stack_height":"40mm heel / 32mm forefoot","upper_material":"Mesh","outsole_material":"Rubber"},"confidence_score":null,"sources":[{"label":"Fleet Feet","url":"https://www.fleetfeet.com/products/brooks-hyperion-elite-4","currency":"USD","source_country":"US","price":187.5,"price_gbp":137.83,"scraped_at":"2026-08-28T05:33:05.661315"}],"summary":"The Brooks Hyperion Elite 4 is a carbon-plated road racing shoe with nitrogen-infused DNA Flash v2 cushioning, a 40mm heel stack, and a lightweight breathable upper. It suits neutral runners targeting fast races from 5K through the marathon who want a firm, responsive ride and secure fit.","ideal_for":"轻量网眼鞋面配有大面积通风开孔和透气结构，非常适合寻求透气公路竞速跑鞋的跑者；8mm 落差和 SpeedVault Race+ 碳纤维板有助于加快步频转换。"},{"brand":"Brooks","model":"Hyperion Elite 5","price_gbp":132.23,"origin_country":null,"specs":{"drop":"8 mm","weight":"6.9 oz / 195.6 g","stack_height":"38 mm heel / 30 mm forefoot","sole_thickness":"2.0 mm","upper_material":"TPU","outsole_material":"SpeedTack rubber"},"confidence_score":null,"sources":[{"label":"Running Warehouse","url":"https://www.runningwarehouse.com/Brooks_Hyperion_Elite_5/descpage-B5HYEM1.html","currency":"USD","source_country":"US","price":179.88,"price_gbp":132.23,"scraped_at":"2026-08-28T05:33:05.661315"},{"label":"Brooks Running","url":"https://www.brooksrunning.com/en_us/featured/unisex-running-shoes/hyperion-elite-5/100049.html","currency":"USD","source_country":"US","price":199.95,"price_gbp":146.99,"scraped_at":"2026-08-28T05:33:05.661315"},{"label":"Fleet Feet","url":"https://stores.brooksrunning.com/product/2315864/brooks-running-hyperion-elite-5?store=22322","currency":"USD","source_country":"US","price":199.95,"price_gbp":146.99,"scraped_at":"2026-08-28T05:33:05.661315"}],"summary":"The Brooks Hyperion Elite 5 is a lightweight carbon-plated road racing shoe with responsive DNA GOLD PEBA cushioning and an 8 mm drop. Its close-fitting, highly ventilated TPU upper suits runners targeting fast 5K through marathon performances, especially those who prefer a narrow race-day fit.","ideal_for":"适合寻求透气公路竞速鞋的跑者，因为其轻量级 TPU 鞋面采用大面积通风设计，同时 195.6 g 的鞋身、38 mm 后跟堆高和碳纤维推进板能够助力快速公路竞赛。"},{"brand":"adidas","model":"Adizero Pacer","price_gbp":58.81,"origin_country":null,"specs":{"drop":"6 mm","stack_height":"38 mm","upper_material":"Traditional mesh","outsole_material":"Adiwear rubber"},"confidence_score":null,"sources":[{"label":"adidas","url":"https://www.adidas.com/us/adizero-pacer-shoes/KZ6848.html","currency":"USD","source_country":"US","price":80.0,"price_gbp":58.81,"scraped_at":"2026-08-28T05:33:05.661315"}],"summary":"The adidas Adizero Pacer is a budget-friendly neutral running shoe with a 38 mm stack, 6 mm drop, Lightstrike cushioning, and a durable Adiwear rubber outsole. Its traditional mesh upper and everyday-trainer construction suit newer runners and short, regular road runs.","ideal_for":"传统网眼鞋面为公路竞速提供了良好的透气性，但 38 mm 堆叠高度和标准训练鞋结构使其更适合优先考虑舒适性和性价比，而非专用竞速平底鞋极致轻量化的跑者。"}]}