Lightweight, elastic waistband. Nothing really to complain about except that the price was a bit high ($18), but I'd happily pay around $8-10. Enjoy!
Pros
NEW SIGNATURE BUCKLE: The custom thermoplastic buckle has a low profile (just over an inch thick) and a narrow, rounded end for easy threading through belt loops. The belt buckle clicks gently into place and can be quickly released by pressing both buttons.