Bramble waterproof roof bag, 432l capacity so loads of room. Reputable make, you can check out on-line. As new condition as used only once on roof of people carrier (now sold). Definitely waterproof as everything arrived dry after journey in torrential rain. Can be fitted without roof rack or roof bars using straps etc provided. However is even better suited to bars or rails as fixing is both easier and reassuringly secure. (Bag is BLACK, photos taken in bright sun make it appear blue).
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