intros：{"brand_intro":"斯凯奇（Skechers）1992年创立于美国加州，是全球知名的休闲运动品牌。品牌以\"舒适科技\"为核心，拥有多项专利鞋底技术，如Goga Mat高回弹鞋垫、Ultra Go轻质缓震中底等。创始人Robert Greenberg从街头文化中汲取灵感，将时尚与功能性结合，打造出适合日常通勤和轻度运动的鞋款。斯凯奇坚持\"让每个人都能享受行走的乐趣\"的品控理念，产品线覆盖男女老少，尤其在中老年群体中拥有极高忠诚度。其Go Walk系列更是全球累计销量超过1亿双的爆款，被誉为\"行走的沙发\"。","product_intro":"Go Walk 5是斯凯奇最经典的\"一脚蹬\"健步鞋，定位为城市通勤和日常休闲场景。核心卖点包括：Ultra Go轻质缓震中底提供柔软脚感，Goga Mat高回弹鞋垫贴合足弓，鞋面采用透气网布和弹力编织材料，穿脱方便且包裹性佳。相比竞品（如Crocs洞洞鞋），Go Walk 5更注重支撑性和长时间行走的舒适度，且外观更接近运动鞋，适合搭配休闲裤或牛仔裤。鞋底采用橡胶片增强抓地力，雨天防滑表现优于普通布鞋。","key_specs":{"鞋面材质":"透气网布+弹力编织材料，轻量且贴合脚型","中底技术":"Ultra Go轻质缓震中底，回弹率提升15%","鞋垫":"Goga Mat高回弹鞋垫，可拆卸清洗","鞋底":"橡胶大底，多向凹槽设计增强抓地力","重量":"单只约220克（42码），轻量化设计","适用人群":"日常通勤、散步、轻度运动的中青年及中老年"}}
alt_products：[{"product_name":"斯凯奇 Go Walk 5 健步鞋","brand":"斯凯奇","model":"216000","price":499},{"product_name":"Vans Classic Slip-On 一脚蹬 板鞋","brand":"Vans","model":"VN000EYEBLK","price":535}]
kol_quotes：["小红书博主@小个子穿搭日记：Go Walk 5是我穿过最舒服的平底鞋，暴走两万步脚都不酸，而且显腿长！","什么值得买首席生活家@值友老张：500元以内一脚蹬天花板，没有之一，唯一缺点是容易撞鞋"]
scoring_breakdown：[{"source":"word_of_mouth","score":86.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、小红书等平台评价，Go Walk 5口碑极佳。优点集中：鞋底柔软有弹性，走路不累脚；一脚蹬设计方便穿脱，适合懒人；透气性好，春夏秋三季均可穿。缺点方面：部分用户反映鞋面不耐脏，浅色款易显旧；鞋底耐磨性一般，重度使用半年后缓震感下降；尺码偏大半码，需注意选购。专业评测指出，其缓震性能在500元价位段属于第一梯队，但支撑性略逊于亚瑟士等专业健步鞋。总体而言，适合追求极致舒适和便捷性的用户。","source_count":4}},{"source":"objective","score":89.5,"weight":0.2,"confidence":0.8,"details":{"wom_score":86.5,"rating_avg":4.7}},{"source":"user_review","score":94,"weight":0.4,"confidence":1,"details":{"rating_avg":4.7,"review_count":285000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["小红书博主@小个子穿搭日记：Go Walk 5是我穿过最舒服的平底鞋，暴走两万步脚都不酸，而且显腿长！","什么值得买首席生活家@值友老张：500元以内一脚蹬天花板，没有之一，唯一缺点是容易撞鞋"]}}]