Italian upstart Unico builds bags that are 100% waterproof. Like, submerge-your-laptop-in-the-lake level waterproof. With precision, laser-cut fabrication, main compartments are stitch-free & zip-free & feature radio-frequency-welded seams to keep moisture out. With a modular system that allows you to add & subtract accessories for custom configuration it is a versatile set-up that is just as good for work as it is for weekends. A funded Kickstarter.