BROMPTON出国旅行箱
1.Folding Flight Case
https://reurl.cc/A1bjrK
https://www.brompton.com/brompton-gbr/belgian-store/bags/other-luggage/folding-flight-case/c-24/c-401/p-1800
2. Padded Travel Bag with 4 wheels
https://reurl.cc/GkGj6G
https://www.brompton.com/brompton-gbr/uk-store/bags/padded-travel-bag-with-4-wheels/c-24/c-72/p-4859
3.B&W 硬壳
https://www.pcstore.com.tw/greenpoint/M18669093.htm
4. Qbicle BIKE PORTER可拆式航空Brompton Birdy携车箱
https://goods.ruten.com.tw/item/show?21928007463686
https://goods.ruten.com.tw/item/show?21936674385576
请问建议哪个?
brompton原厂出的2已有听说灾情，3跟4是国产。偶而出国去大陆跟日本用。
除了4，基本都超过航空公司三边总和158公分的限制。