I’d been searching for a replacement for my old canvas briefcase/bucket bag for years! When I took a sweet trip through the beautiful Frost River catalog, and came across the Navigator, I thought I might have finally found my next work/travel companion. The Navigator is built like the “iron cloth” label they use to describe heavy waxed canvas. My 15” laptop fits in the sleeve inside, with plenty of room left for my large Accessory Bag of cables and a ream of documents in the main compartment! There should be no need to ever replace this bag! BIFL! (Buy It For Life!)