When offroading you can often find that you get shook about and bumped about and your seat belt can cut and dig into your shoulder. I bought a set of Land Rover Seat Belt Pads to see if this helps.
I have to say that i have been using these for over a year now and much more comfy and no more cutting in to my shoulder when offroading.
Why not just not wear your seat belt off road you might ask?? well thats silly, you are more likely to come to a sudden stop when offroading if you hit a tree stump or something and even more likely to roll over the vehicle offroad than on road, a seat belt will save you for nasty injuries or death!