I've been looking for a belt that won't irritate my sensitive skin and this belt is definitely a winner! The YKK plastic steel buckle is a game changer for metal allergy sufferers. Plus, the navy nylon material is comfortable and flexible, making it a great option for everyday wear. The only reason I'm giving this belt four stars instead of five is because it's a bit sloppy. I wouldn't wear it with dress pants or a suit but it goes perfectly with jeans or khakis. Overall, I would highly recommend the YKK nylon belt to anyone who needs a hypoallergenic solution for their belt. In addition, it is available in both men's and women's versions, so that everyone can enjoy a comfortable and functional belt without irritation.