The 615 Cirrus model from We Knives was designed by Simon Crafts and is an excellent, no-frills EDC tool. It doesn't have any outlandish shapes or features; it's just a simple blade paired with a somewhat simple handle. The result is a knife that won't blow your socks off but one you will appreciate every time you pull it out to use. This is another amazingly comfortable knife to hold and to use - it truly feels like an extension of your arm when it's in your hand. It flips open extremely smoothly and quickly since it rides on ceramic bearings with a nice thwack upon lockup. Features: Ceramic ball bearings offer smooth gliding deployment with an integral flipper blade. Steel reinforced lock bar provides rock solid lock up with a replaceable insert. CPM-S35VN steel for an ultra-tough, corrosion resistant blade. Show Less