In the UFC contests, the fighters wear grappling gloves which are modified boxing gloves with the fingers cut out for grappling/wrestling. In most of the No Holds Barred contests that I have attended, the competitors have worn the grappling gloves. However, some of the guys will fight barefeet so they can put on a submission hold like a triangle choke around the neck or an ankle lock.
The best NHB fighters in the following categories:
Heavyweights - Mark Kerr, Randy Couture, Mark Coleman, and Pedro Rizzo
Middleweights - Tito Ortiz, Dan Henderson, Dave Menne, Murilo Bustamante, Guy Metzger
Welterweights - Matt Hughes, Pat Miletich, Carlos Newton, Nathan Marquardt
Lightweights - Jens Pulver, BJ Penn, Sean Sherk
We have several amatuer and professional NHB contests here in the midwest. The fighters are real cut (i.e. six packs), muscular (big guns/arms), and fit (long endurance) in the ring plus they are good fighters. Most of the guys are former college wrestlers who have trained heavy in Brazilian Jiu-Jitsu. As a wrestler, I have to say the guys are good looking stud muffins in the ring.
Here are some good NHB sites on the web:
www.sherdog.comwww.fcfighter.comwww.fightworld.comAt the Hillside Wrestling competition in PA, they do have a mat under one of the tents where you can drill/practice your submission wrestling moves or you can challenge someone to a submission wrestling match.