Used it at a triathlon and it was easy to use and excellent quality.  Have had previous racebelts, but this is the best because of the way the bib is attached.

It's a race-belt.  Not exactly rocket technology here, but this one works well and covers the basics.  I wear it "upside down" (i.e. the writing  printed the wrong way) because the elastic that the race numbers clip onto seem to be sewn on in that direction.  I'm not sure that it really matters which way you wear it though.  It holds your number in place and makes it easy to move it back to front in a triathlon.  Does the job as advertised.

Both my wife and I love this belt. We alternate race days since one of us in needed to watch the kids. It makes transitions much faster for both of us and ends safety pin pricks.

Never do a triathlon without a triathlon belt, you'll just waste precious transition seconds otherwise.  I attached my race number to my belt at home prior to the race.  The toggles hold the number securely.  This belt clips together quickly and easily even as you are already off and running.  It also looks classy, is a good price, and will last forever.

used for triathlon, good because it's very easy & fast to fasten. The bungee clips to hold your race number on are not too far apart for the recent smaller race numbers. It held on the number well and was much easier than taking off the snaps on other race belts. The clips slide off and right back on after your number is in place. The belt is also easy to adjust for size.

Was awesome, took it to an ironman 70.3 race and was awesome. comfortable, barely felt it was there.