標題: The Best Camera Knapsacks In 2021. [打印本頁] 作者: Cary27Y767 時間: 2023-4-12 02:16 標題: The Best Camera Knapsacks In 2021. About speaking, a daysack holds 15 to 30l, a mid-sized backpack holds 30 to 50l as well as a multi-day backpacking bag holds 50l as well as extra.