You won't find a scout carry sheath with many production knives... so do what you would do for any other knife you want to carry that way - have a sheath made to suit. As far as the handles, I've used them with and without gloves, and in a variety of conditions, and I don't think I've ever complained about them being slippery. If you do, try the micarta, or some grip tape, or stippling, or TKC scales, or - well, you get the idea.