Lightweight & comfortable, Easy to handle with wet hands or gloves, Maybe not mil-spec, but durable enough for everyday use, 2 brightness levels
A built-in rechargeable battery would be nice
I think the Olight I5T Plus Pebble Flashlight makes for a solid addition to your EDC kit. It's comfortable to handle, has some reasonable durability/waterproofing, and has good life on a pair of batteries. I dunno that I'd call it “stylish,” but it looks...