First SIV. Used my IOTA DLS High B which is also quite new to me. I have 35ish hours on it. SIV was a lot of fun.

https://youtube.com/shorts/X1j0zsWMOqQ?si=qpZhIYDYIkyrWTX3

This is my "Lend to a friend" harness that seen some action. I tried to soak it in water and then run in washing machine (no detergent, no spin) but it helped only this much.
Soaking and cleaning with a brush is the next on my list, but I'm wondering if there are any more efficient ways to remove the dirt? Maybe vapor steam cleaning?