Sig Knife.

[King Rat]

My son is headed home for Leadership school in PA. Bought this Knife to go along with the M17 I bought him for Christmas after he came home for Kurdistan.

I do not know much about knifes. But he love's them. Most expensive knife I have bought. Sig had a email that they were on sale for !69.00. I do know they sell out fast and usually out of stock every where.
Sig Hogue M17/18 knife

https://i.imgur.com/IImKvk1.jpg

[Ken L]

Nice knife! Hogue makes some good folders.

[Barth]

I think they are actually made by Hogue.
It's not unusual for a gun manufacture to partner with a knife manufacture to make branded knives.