XLab is a brand specifically focused on accessories for triathlon training and competition. They make innovative and aerodynamic hydration, nutrition and tool storage products that are renowned as the best in the business. XLab were the first brand to develop a number of innovative solutions to hydration and nutrition on the go including two-bottle rear carriers that also held spares and tools, horizontal bottle mounts, one-piece refillable horizontal bottle systems and carbon bottle cages for specific locations on triathlon and time trial bikes.