The Victorinox Walker is a compact Swiss knife at 84 mm closed and 46 g — somewhat heavier than the classic Waiter due to the added wood saw. Its nine tools cover a blade, saw, bottle opener, can opener, screwdriver, wire stripper, key ring, tweezers, and toothpick, aiming at general outdoor use rather than one specialty.
A wood saw is unusual at this size class and extends the knife's usefulness to small camp tasks — trimming tent stakes, splitting kindling — without adding much weight. There's no pocket clip, so it rides loose in a pocket or on a lanyard, in line with traditional Swiss knife design. For light trekking it's a reasonable weight-to-utility compromise: more versatile than the Waiter, yet noticeably lighter than larger models carrying ten or more tools.