並前往https://www.madbackpacks.com/products/%E3%80%90%E5%87%BA%E7%A7%9F%E8%A3%9D%E5%82%99%E3%80%91sea-to-summit-spark-%E2%84%A2-sp2-%E6%A5%B5%E8%BC%95-%E6%9A%96%E9%B5%9D%E7%B5%A8-%E7%9D%A1%E8%A2%8B-r-%E6%B7%BA%E7%81%B042%C2%B0c490g%E5%B7%A6%E9%96%8B