115 degrees outside + working in the back of an airplane to fix a hard to get to part with no A/C where the temperature is about 160 degrees = Salt on the boots.
Now that's what I call working hard to get a shot! The fabric detail is great around the salt. However I must say there is a lot of "out of focus" going on. Perhaps a wider shot to give the viewer a little more context would help. Just a suggestion and thanks for sharing.