I saw an add for Blu Shark straps on IG, and ended up buying a few, including this "pajama" nato, which is completely elastic. It's not really a nato, either in function or material, but it's INCREDIBLY comfortable and looks pretty good IMO. I think the question will be durability. I also bought a regular nato and a canvas strap, and felt everything was pretty good value for the price point. They had 1 free strap if you buy 2, and so on, in terms of bonus stuff. I'm not associated in any way, just passing along the info..