Duffel bags are easy to squeeze into tight spaces. Maybe not a good choice if you prefer lots of colour choices, but it does come in black and it has a 95-litre volume.
From The North Face
The North Face Base Camp Duffel - Large Tnf Black-tnf White One Size
The product is available from £94.85 at international stores.
RunningXpert
The North Face Base Camp Duffel - L Red One Size
This product is also available at 4 unverified merchants.
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