{"niche":"What are the lightest weight road racing flats available?","description":"What are the lightest weight road racing flats available?","products":[{"brand":"adidas","model":"Adizero Takumi Sen 11","price_gbp":87.47,"origin_country":null,"specs":{"drop":"7 mm","weight":"6.5 oz 184 g","stack_height":"32 mm heel / 25 mm forefoot","sole_thickness":"1.1 mm outsole","upper_material":"Lightlock textile","outsole_material":"LIGHTTRAXION with Continental rubber"},"confidence_score":null,"sources":[{"label":"adidas","url":"https://www.adidas.com/us/adizero-takumi-sen-11-shoes/JQ2812.html","currency":"USD","source_country":"US","price":135.0,"price_gbp":99.24,"scraped_at":"2026-08-28T01:34:54.567582"},{"label":"Running Warehouse","url":"https://www.runningwarehouse.com/adidas_adizero_Takumi_Sen_11/descpage-A11TSU3.html","currency":"USD","source_country":"US","price":144.88,"price_gbp":106.5,"scraped_at":"2026-08-28T01:34:54.567582"},{"label":"Sportsshoes","url":"https://www.sportsshoes.com/store/adidas-adizero-takumi-sen","currency":"USD","source_country":"US","price":118.99,"price_gbp":87.47,"scraped_at":"2026-08-28T01:34:54.567582"}],"summary":"The adidas Adizero Takumi Sen 11 is a lightweight road-racing shoe with a moderate stack, Lightstrike Pro foam, and glass-fiber EnergyRods for a snappy, fast ride. It suits runners targeting 5K to 10K races, track workouts, and shorter road races who prefer a lower-profile racing shoe.","ideal_for":"At 184 g with a 32 mm heel, 25 mm forefoot, and 7 mm drop, this is a lightweight road racer designed for fast 5K to 10K efforts while retaining more cushioning than traditional racing flats."},{"brand":"New Balance","model":"FuelCell SuperComp Pacer v2","price_gbp":955.64,"origin_country":null,"specs":{"drop":"8 mm","weight":"209 g","stack_height":"35 mm heel / 27 mm forefoot","sole_thickness":"2.9 mm","upper_material":"Breathable mesh","outsole_material":"Rubber"},"confidence_score":null,"sources":[{"label":"New Balance Brazil","url":"https://www.newbalance.com.br/tenis-new-balance-fuelcell-supercomp-pacer-v2-masculino-1331052/p","currency":"USD","source_country":"US","price":1299.99,"price_gbp":955.64,"scraped_at":"2026-08-28T01:34:54.567582"},{"label":"ASports","url":"https://www.asports.com.br/produtos/new-balance-fuelcell-supercomp-pacer-v2-mens-shoes-man/","currency":"USD","source_country":"US","price":1700.5,"price_gbp":1250.06,"scraped_at":"2026-08-28T01:34:54.567582"}],"summary":"The FuelCell SuperComp Pacer v2 is a lightweight carbon-plated road racing shoe with a 100% PEBA FuelCell midsole and a low-profile design. It is best suited to fast 5K through half-marathon racing for runners who want a responsive, propulsive feel close to the ground.","ideal_for":"At 209 g with a 35 mm heel and 27 mm forefoot stack, this carbon-plated road racer is a lightweight option for runners seeking fast racing flats with more cushioning and propulsion than traditional flats."},{"brand":"Altra","model":"Escalante Racer 2","price_gbp":73.42,"origin_country":null,"specs":{"drop":"0 mm","weight":"8.8 oz / 249 g","stack_height":"22 mm","sole_thickness":"4.6 mm","upper_material":"Engineered Knit","outsole_material":"Rubber"},"confidence_score":null,"sources":[{"label":"Running Warehouse","url":"https://www.runningwarehouse.com/Altra_Escalante_Racer_2/descpage-AL2ERM1.html","currency":"USD","source_country":"US","price":99.88,"price_gbp":73.42,"scraped_at":"2026-08-28T01:34:54.567582"},{"label":"Running Warehouse Europe","url":"https://www.runningwarehouse.eu/Altra_Escalante_Racer_2/descpage-AL2ERGO-EN.html","currency":"USD","source_country":"US","price":104.9,"price_gbp":77.11,"scraped_at":"2026-08-28T01:34:54.567582"},{"label":"Altra Running","url":"https://www.altrarunning.com/en-us/products/mens-escalante-racer-2-al0a85ng","currency":"USD","source_country":"US","price":145.0,"price_gbp":106.59,"scraped_at":"2026-08-28T01:34:54.567582"}],"summary":"The Altra Escalante Racer 2 is a lightweight, low-profile road shoe with a 22 mm stack, zero drop, responsive Altra EGO midsole, and breathable engineered knit upper. Its roomy Original FootShape fit and firm, grounded ride suit runners seeking a natural-feeling shoe for speedwork, shorter races, and fast training.","ideal_for":"With a men's weight of 8.8 oz / 249 g, 22 mm stack height, zero drop, and road-focused rubber outsole, the Escalante Racer 2 is a lightweight option for runners seeking racing flats with a natural, responsive feel."}]}