{"niche":"有哪些最时尚的硬壳（硬面）旅行圆筒包可供选择？","description":"What are the most stylish hard-sided duffel bags available?","products":[{"brand":"Thule","model":"Subterra Hardside Wheeled Duffel","price_gbp":335.71,"origin_country":null,"specs":{"wheels":"Tough, oversized wheels","capacity":"90 L","material":"bluesign approved 800D nylon/polyester","dimensions":"15.9 x 14.6 x 27.6 in"},"confidence_score":null,"sources":[{"label":"Thule","url":"https://www.thule.com/en-us/luggage/checked-luggage/thule-subterra-wheeled-duffel-_-3205051","currency":"USD","source_country":"US","price":449.95,"price_gbp":335.71,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/thule-subterra-2-wheeled-duffel-spacious-75l-rolling-travel-bag-black/J7RJHS5YG6/sku/12186062","currency":"USD","source_country":"US","price":449.95,"price_gbp":335.71,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Thule","url":"https://www.thule.com/en-us/luggage/checked-luggage/thule-subterra-wheeled-duffel-_-3205051","currency":"USD","source_country":"US","price":449.95,"price_gbp":335.71,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/thule-subterra-2-wheeled-duffel-spacious-75l-rolling-travel-bag-black/J7RJHS5YG6/sku/12186062","currency":"USD","source_country":"US","price":449.95,"price_gbp":335.71,"scraped_at":"2026-06-14T20:05:47.786110"}],"summary":"The Thule Subterra Hardside Wheeled Duffel is a spacious 90 L rolling duffel with a molded polycarbonate back panel, durable bluesign‑approved 800D nylon/polyester shell, oversized wheels and a V‑tubing telescoping handle for smooth transport. It features a stowable mesh divider, interior and exterior compression straps, magnetic side handles and an ID card slot, suited for organized checked travel.","ideal_for":"适合注重风格的旅行者，他们希望拥有硬壳外观、耐用的 800D 尼龙、成型聚碳酸酯背板以及用于托运行程的宽敞 90 L 容量。"},{"brand":"Away","model":"Outdoor Rolling Hardside Duffel 85L","price_gbp":249.95,"origin_country":null,"specs":{"weight":"7.96 lbs","wheels":"Easy-roll oversized wheels","capacity":"85L","material":"Polycarbonate back shell; recycled Dual Action polyester body","dimensions":"30.5 in x 16.1 in x 11 in"},"confidence_score":null,"sources":[{"label":"Away","url":"https://www.awaytravel.com/products/active-rolling-duffle-85l-forest-green","currency":"USD","source_country":"US","price":335.0,"price_gbp":249.95,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Public Lands","url":"https://www.publiclands.com/p/away-the-outdoor-rolling-duffle-85l-24gkduthtdrrllngdctp/24gkduthtdrrllngdctp","currency":"USD","source_country":"US","price":395.0,"price_gbp":294.71,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Public Lands (product listing)","url":"https://www.publiclands.com/p/away-the-outdoor-rolling-duffle-85l-24gkduthtdrrllngdctp/24gkduthtdrrllngdctp","currency":"USD","source_country":"US","price":395.0,"price_gbp":294.71,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Away","url":"https://www.awaytravel.com/products/active-rolling-duffle-85l-forest-green","currency":"USD","source_country":"US","price":335.0,"price_gbp":249.95,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Public Lands","url":"https://www.publiclands.com/p/away-the-outdoor-rolling-duffle-85l-24gkduthtdrrllngdctp/24gkduthtdrrllngdctp","currency":"USD","source_country":"US","price":395.0,"price_gbp":294.71,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Public Lands (product listing)","url":"https://www.publiclands.com/p/away-the-outdoor-rolling-duffle-85l-24gkduthtdrrllngdctp/24gkduthtdrrllngdctp","currency":"USD","source_country":"US","price":395.0,"price_gbp":294.71,"scraped_at":"2026-06-14T20:05:47.786110"}],"summary":"Hybrid rolling duffel with a rigid polycarbonate back shell and a soft, water-resistant recycled polyester body; features oversized wheels, interior compression straps, multiple grab handles, a hidden front shoe pocket, and a collapsible FlipFold frame for storage. Suits travelers who want suitcase-like structure with duffel flexibility and durable rolling performance.","ideal_for":"非常适合偏好时尚硬壳旅行袋的购物者，因为它将聚碳酸酯硬背壳与柔软的再生聚酯包体结合，容积为85L，并配有超大滚轮，呈现结构化且时尚的混合外观。"},{"brand":"Away","model":"The Carry-On (Hardshell)","price_gbp":205.18,"origin_country":null,"specs":{"weight":"7.5 lbs","wheels":"4 (360° smooth-gliding)","capacity":"41 L","material":"100% polycarbonate","lock_type":"TSA-approved combination lock","dimensions":"21.7 in x 14.4 in x 9 in"},"confidence_score":null,"sources":[{"label":"Away","url":"https://www.awaytravel.com/products/carry-on-jet-black","currency":"USD","source_country":"US","price":275.0,"price_gbp":205.18,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"OutdoorGearLab","url":"https://www.outdoorgearlab.com/reviews/travel/carry-on-luggage/away-the-carry-on","currency":"USD","source_country":"US","price":275.0,"price_gbp":205.18,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"PackHacker","url":"https://www.packhacker.com/travel-gear/away/the-carry-on/","currency":"USD","source_country":"US","price":275.0,"price_gbp":205.18,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Away","url":"https://www.awaytravel.com/products/carry-on-jet-black","currency":"USD","source_country":"US","price":275.0,"price_gbp":205.18,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"OutdoorGearLab","url":"https://www.outdoorgearlab.com/reviews/travel/carry-on-luggage/away-the-carry-on","currency":"USD","source_country":"US","price":275.0,"price_gbp":205.18,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"PackHacker","url":"https://www.packhacker.com/travel-gear/away/the-carry-on/","currency":"USD","source_country":"US","price":275.0,"price_gbp":205.18,"scraped_at":"2026-06-14T20:05:47.786110"}],"summary":"A lightweight, durable hard-shell carry-on with a polycarbonate exterior, 360-degree spinner wheels, an internal compression system, and an integrated TSA combination lock. It fits overhead on most airlines and includes thoughtful interior organization like mesh pockets and a washable laundry bag, making it good for short trips and frequent flyers. The design is minimalist and fashion-forward.","ideal_for":"适合追求时尚外观的旅客，想要一款具有简洁聚碳酸酯外壳、41 L 容量和360°万向轮、便于轻松操控的硬壳登机箱。"},{"brand":"Samsonite","model":"Ecodiver Large Hardside Wheeled Duffel","price_gbp":261.13,"origin_country":null,"specs":{"weight":"7 lbs","wheels":"Two wheels, integrated wheel system","material":"Recycled Fabric with water-resistant coating","lock_type":"Combination TSA lock","dimensions":"31.1 in x 17.3 in x 12.2 in"},"confidence_score":null,"sources":[{"label":"Samsonite (official)","url":"https://shop.samsonite.com/luggage/wheeled-duffels/ecodiver-large-wheeled-duffel/140884XXXX.html","currency":"USD","source_country":"US","price":349.99,"price_gbp":261.13,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Luggage Pros","url":"https://www.luggagepros.com/products/samsonite-ecodiver-large-wheeled-duffel","currency":"USD","source_country":"US","price":349.99,"price_gbp":261.13,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Simon Mall Shop","url":"https://shop.simon.com/products/samsonite-eco-diver-softside-large-wheeled-duffel-luggage","currency":"USD","source_country":"US","price":349.99,"price_gbp":261.13,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Samsonite (official)","url":"https://shop.samsonite.com/luggage/wheeled-duffels/ecodiver-large-wheeled-duffel/140884XXXX.html","currency":"USD","source_country":"US","price":349.99,"price_gbp":261.13,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Luggage Pros","url":"https://www.luggagepros.com/products/samsonite-ecodiver-large-wheeled-duffel","currency":"USD","source_country":"US","price":349.99,"price_gbp":261.13,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Simon Mall Shop","url":"https://shop.simon.com/products/samsonite-eco-diver-softside-large-wheeled-duffel-luggage","currency":"USD","source_country":"US","price":349.99,"price_gbp":261.13,"scraped_at":"2026-06-14T20:05:47.786110"}],"summary":"The Samsonite Ecodiver Large is a sustainable, water-resistant wheeled duffel made from recycled fabric with Recyclex® linings, an integrated two-wheel system, and an internal laptop compartment. It includes a combination TSA lock, reflective details, multiple handles, and compression straps for organized packing on long trips.","ideal_for":"适合注重风格的旅行者，寻求硬壳外观、环保材料与实用功能的用户；规格如 31.1 in × 17.3 in × 12.2 in 尺寸、7 lb 重量及一体化 TSA 组合锁，适合长途旅行。"},{"brand":"Samsonite","model":"Freeform Hardside Duffel","price_gbp":111.91,"origin_country":null,"specs":{"weight":"6.5 lbs","wheels":"Double 360-degree spinner wheels","material":"Polypropylene","lock_type":"TSA 3-dial combination recessed lock","dimensions":"23 in x 15 in x 10 in"},"confidence_score":null,"sources":[{"label":"Samsonite","url":"https://shop.samsonite.com/luggage-carry-on-luggage/freeform-carry-on-spinner/78255XXXX.html","currency":"USD","source_country":"US","price":149.99,"price_gbp":111.91,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Sam's Club","url":"https://www.samsclub.com/p/samsonite-freeform-carry-on-spinner/","currency":"USD","source_country":"US","price":149.99,"price_gbp":111.91,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Men's Health (linked retailer Amazon listing)","url":"https://www.amazon.com/dp/B0/","currency":"USD","source_country":"US","price":150.0,"price_gbp":111.92,"scraped_at":"2026-06-14T20:05:45.241312"},{"label":"Samsonite","url":"https://shop.samsonite.com/luggage-carry-on-luggage/freeform-carry-on-spinner/78255XXXX.html","currency":"USD","source_country":"US","price":149.99,"price_gbp":111.91,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Sam's Club","url":"https://www.samsclub.com/p/samsonite-freeform-carry-on-spinner/","currency":"USD","source_country":"US","price":149.99,"price_gbp":111.91,"scraped_at":"2026-06-14T20:05:47.786110"},{"label":"Men's Health (linked retailer Amazon listing)","url":"https://www.amazon.com/dp/B0/","currency":"USD","source_country":"US","price":150.0,"price_gbp":111.92,"scraped_at":"2026-06-14T20:05:47.786110"}],"summary":"A lightweight hardside duffel-style spinner with a streamlined polypropylene shell, expandable capacity, double 360-degree spinner wheels, and an integrated TSA combination lock. Designed for durable everyday travel, it offers organized interior pockets, a built-in ID tag, and a 10-year limited warranty. Suits travelers who want a roomy, stylish hard-sided carry option with smooth maneuverability.","ideal_for":"适合注重风格的购物者：其流线型聚丙烯外壳、双套旋转万向轮和凹入式金属徽标营造现代外观，同时保持轻便（6.5 lbs）与实用性。"}]}