I like to wrap my kydex sheaths.

I started wrapping my Lookout kydex sheaths with leather shortly after I got my first one. Ultem Lookout wrapped in Horween Brown Waxed Flesh. I then did the Natural Micarta wrapped in Walpier Buttero Cognac. Then my Signal in Wickett and Craig Double Stuffed Cobalt/ reverse Cobalt. The patina on those 3 is fantastic.

I've managed to acquire a few more knives and I've been slacking lol. So the other night I wrapped them all. Most in leather and one in Selvage denim. Some might say it takes away from the minimal aesthetic. But I love crafting things with leather. I enjoy watching the patina and wear develop. I can get that from both the leather and the Selvage.