The Zone 3 Race Belt is a triathlon essential which is used to keep your race number in place during the swim, cycle and run. This is still the easiest way to save time in transition. Simply fasten your number to the belt using the toggles and you're ready to go.Using toggles instead of poppers ensure you can use the belt under wetsuits without the worry of losing your number.Each belt comes complete with three energy gel loops so you can keep your nutrition close to hand.Designed and constructed with quality in mind.