Very good product. Bought gray and brown belts. I wear gray most of the time. These are wide belts, but they work well with most belt loops. Slips on easily for a perfect fit.
Pros
When used correctly, the trousers are guaranteed not to fall off.
Cons
Difficult to Adjust: For users who frequently change weights or prefer a tighter or looser fit, the Samtree braided harness can be difficult to adjust as it lacks multiple adjustment holes.