{"niche":"有哪些交叉训练鞋在性价比方面表现最好？","description":"What cross training shoes offer the best value for money?","products":[{"brand":"adidas","model":"Dropset 3 Trainer Shoes","price_gbp":28.67,"origin_country":null,"specs":{"weight":"12.1","support":"torsion system","traction":"Adiwear 6 outsole with Traxion heel","cushioning":"dual-density midsole","flexibility":"8.3N"},"confidence_score":null,"sources":[{"label":"adidas.com (US)","url":"https://www.adidas.com/us/dropset-3-training-shoes/IG3861.html","currency":"USD","source_country":"US","price":130.0,"price_gbp":98.59,"scraped_at":"2026-06-27T05:48:58.529093"},{"label":"adidas.com (Oman)","url":"https://www.adidas.com/om/en/dropset-3-training-shoes/IG3861.html","currency":"USD","source_country":"US","price":37.8,"price_gbp":28.67,"scraped_at":"2026-06-27T05:48:58.529093"},{"label":"StockX","url":"https://stockx.com/adidas-dropset-3-strength-core-black-grey-four","currency":"USD","source_country":"US","price":87.0,"price_gbp":65.98,"scraped_at":"2026-06-27T05:48:58.529093"},{"label":"adidas.com (US)","url":"https://www.adidas.com/us/dropset-3-training-shoes/IG3861.html","currency":"USD","source_country":"US","price":130.0,"price_gbp":98.59,"scraped_at":"2026-06-27T05:49:00.740134"},{"label":"adidas.com (Oman)","url":"https://www.adidas.com/om/en/dropset-3-training-shoes/IG3861.html","currency":"USD","source_country":"US","price":37.8,"price_gbp":28.67,"scraped_at":"2026-06-27T05:49:00.740134"},{"label":"StockX","url":"https://stockx.com/adidas-dropset-3-strength-core-black-grey-four","currency":"USD","source_country":"US","price":87.0,"price_gbp":65.98,"scraped_at":"2026-06-27T05:49:00.740134"}],"summary":"The adidas Dropset 3 is a stability-focused training shoe built for strength work, with a dual-density midsole for cushioned landings and a TPU sidewall for midfoot lockdown. It also uses a torsion system through the midfoot to help control movement during lifts and lateral transitions. Best for gym training and cross-training where stability matters more than soft, bouncy cushioning.","ideal_for":"It offers strength-training stability (torsion system and TPU sidewall support) with dual-density cushioning, plus Traxion heel grip, which makes it a strong value pick for cross training where you need both support and usable traction."},{"brand":"Nike","model":"Free Metcon 6 Training Shoes","price_gbp":50.03,"origin_country":null,"specs":{"weight":"11.55","support":"high","traction":"multi-surface traction pattern","cushioning":"dual density midsole","flexibility":"high"},"confidence_score":null,"sources":[{"label":"Nike","url":"https://www.nike.com/ca/t/nike-free-metcon-6-mens-workout-shoes-HbIP2utO","currency":"USD","source_country":"US","price":136.99,"price_gbp":103.89,"scraped_at":"2026-06-27T05:48:58.529093"},{"label":"Zappos","url":"https://www.zappos.com/p/womens-nike-free-metcon-6/product/10020739","currency":"USD","source_country":"US","price":90.92,"price_gbp":68.95,"scraped_at":"2026-06-27T05:48:58.529093"},{"label":"Dick's Sporting Goods","url":"https://www.dickssportinggoods.com/p/nike-womens-free-metcon-6-training-shoes-24nikwfrmtcn6blckprf/24nikwfrmtcn6blckprf","currency":"USD","source_country":"US","price":65.97,"price_gbp":50.03,"scraped_at":"2026-06-27T05:48:58.529093"},{"label":"Nike","url":"https://www.nike.com/ca/t/nike-free-metcon-6-mens-workout-shoes-HbIP2utO","currency":"USD","source_country":"US","price":136.99,"price_gbp":103.89,"scraped_at":"2026-06-27T05:49:00.740134"},{"label":"Zappos","url":"https://www.zappos.com/p/womens-nike-free-metcon-6/product/10020739","currency":"USD","source_country":"US","price":90.92,"price_gbp":68.95,"scraped_at":"2026-06-27T05:49:00.740134"},{"label":"Dick's Sporting Goods","url":"https://www.dickssportinggoods.com/p/nike-womens-free-metcon-6-training-shoes-24nikwfrmtcn6blckprf/24nikwfrmtcn6blckprf","currency":"USD","source_country":"US","price":65.97,"price_gbp":50.03,"scraped_at":"2026-06-27T05:49:00.740134"}],"summary":"The Nike Free Metcon 6 is a hybrid cross-training shoe built for dynamic movement, with high forefoot flexibility and a reinforced heel for a stable base during weights. It uses a dual density midsole for tuned cushioning while staying responsive for plyos and cardio. Best suited to people who want one shoe for mixed gym workouts rather than lifting-only or running-only.","ideal_for":"为了获得交叉训练的最佳性价比，它将高柔韧性与稳定的加固鞋跟结合在一起，并配备缓冲性能，让你用一双鞋完成举重和高强度有氧训练，而无需再购买不同的专用款。"}]}