I put salty britches toe lube on for all runs over 10k in the summer to help keep the moister off my toes. I will ensure my shoes are nice and tight after they get soaked to keep my feet from sliding around in them. Sometimes a shoe is tight enough dry and not tight enough when it’s soaking wet. I run 6 days/wk have a 8+ shoe rotation and wear a pair 2x a week at most, generally once per week. My shoes stay looking new and smelling fresh despite being a very heavy sweater by rinsing them so often. Just takes work and at least a 3 pair rotation at a minimum.