After a hot run, I always had to drape a towel over the front of me to keep from getting my seat belt wet with sweat. Ugh! I bought the seat belt covers, one for me and one for my passenger. It is easy to put on and feel great, stays in place, and works much better and is cooler than riding home covered in a towel.
Just bought my second one to protect our new car. These work great, protects the seat belt from perspiration after tennis. Easy to put on, move in to position across my shoulder, and then I leave it in place in the car.
I play golf and tennis in the Florida heat. Cloth Seats get wet with sweat and smell after year of abuse.This solved all my problems.
I like how the seatbelt shield works like the seat shield it saving my seatbelt from salt stains after a session of Pickleball in the Florida humidity. I do find the constant adjustment and sliding on the belt as I take it on and off a little inconvenient. But being able to protect the belt makes it worth it.