So I have a pair of: Diadora X-Country 2 MTB Shoes (pic below)
How would I go about cleaning them, primarily to remove odor? I am tempted to put this in the washing machine- but the cleet is totally stuck to the shoe (imagine 7,000km, mostly in the wet). Brush + washing up liquid? What about the inside sole etc?
Update: I ended up using some handwash (with anti bacterial) and a brush/toothbrush and got the following results: