Meet the pared-back version of our Base Camp Duffel: the Base Camp Bum Bag. It's made from the same tried and tested super-durable fabric. It has a fleece-lined sleeve for a phone or sunglasses. It has compression straps to hold a jacket. It even features a mesh pocket for organisation. It's just smaller, lighter and built for days in the city. Pair it with the Base Camp Daypack (sold separately) for more storage options. The North Face Base Camp Lumbar Features: Burly Base Camp fabric makes this pack both durable and stylish Adjustable webbing strap Large zipped main compartment includes an internal secure-zip mesh pocket with a key hook External secure-zip front pocket includes a fleece-lined sleeve for a phone or sunglasses Compression straps on the front of the bag can hold a bulky item like a jacket Daisy-chain webbing offers lash points