The Revenge Series is a break through in hydration belt design and function. One handed entry and exit has never been easier with our unique and cleverly designed molded holsters. With just one hand, our bottles go in fast and come out faster. The great news is that these holsters will work with all past and present FuelBelt bottles. Introducing the R20 Revenge 2 bottle belt, our newest one sized fits all belt. The R20 combines our proven helium style belt with newly designed molded holsters for easy one handed entry and exit. Available in new electric colorways. Royal Blue, Arctic Blue, Juicy ORiley, Hibiscus PinkSilver. One size fits all.