{"niche":"哪些品牌提供最适合专业用途的、带护腿（gaiters）的越野跑鞋？","description":"Which brands offer the best trail running shoes with gaiters for professional use?","products":[{"brand":"Altra","model":"Altra Lone Peak 9","price_gbp":95.42,"origin_country":null,"specs":{"weight":"1 lb. 6.4 oz.","stack_height":"25 mm","midsole_material":"Altra EGO foam","traction_pattern":"MaxTrac rubber outsole"},"confidence_score":null,"sources":[{"label":"REI Co-op","url":"https://www.rei.com/product/241742/altra-lone-peak-9-trail-running-shoes-mens","currency":"USD","source_country":"US","price":145.0,"price_gbp":109.81,"scraped_at":"2026-06-28T02:08:41.093024"},{"label":"Altra Running CA","url":"https://www.altrarunning.com/en-ca/products/mens-lone-peak-9-al0a85pg","currency":"USD","source_country":"US","price":126.0,"price_gbp":95.42,"scraped_at":"2026-06-28T02:08:41.093024"},{"label":"REI Co-op","url":"https://www.rei.com/product/241742/altra-lone-peak-9-trail-running-shoes-mens","currency":"USD","source_country":"US","price":145.0,"price_gbp":109.81,"scraped_at":"2026-06-28T02:08:44.074772"},{"label":"Altra Running CA","url":"https://www.altrarunning.com/en-ca/products/mens-lone-peak-9-al0a85pg","currency":"USD","source_country":"US","price":126.0,"price_gbp":95.42,"scraped_at":"2026-06-28T02:08:44.074772"}],"summary":"The Altra Lone Peak 9 is a zero-drop trail running shoe built with a 25 mm stack height and an Altra EGO foam midsole for a firm, stable ride. It uses ripstop mesh and a MaxTrac rubber outsole designed for trail traction while keeping the shoe lightweight for long days on mixed terrain.","ideal_for":"It suits professional trail use for gaiter compatibility because it includes a built-in GaiterTrap hook for strapless gaiter attachment and pairs with a low 25 mm stack zero-drop platform for natural, stable foot placement in trail runners."}]}