LensCoat® Fuji XF 150-600mm f/5.6-8 R LM OIS WR

I was a little worried it wouldn't fit snugly, but the neoprene material wraps around the lens perfectly without adding bulk. It’s already saved me from a couple of minor scrapes while hiking through brush.

The camo pattern really does the job in the field—my lens just vanished against the brush during a shoot. The cover fits snugly over the barrel and gives decent padding, so I'm not stressing about scrapes when I'm crawling around for a low-angle shot.

Took it out on a rainy hike and the cover stayed snug the whole time. The way it breaks up the lens's silhouette is subtle but effective, and it's already saved me from a few scrapes against rocks. Feels like cheap insurance for a pricey piece of glass.