Born from a long experience built in the sport competitions.
Specific importance was given, in the development of XR1, to the use of biocompatible materials, for alimentary use, which observe the international laws. The cap, in polyamide, distinct in its category, is resistant to the strikes even in the cold winters. The bottle, in polyethylene for medical use, is free of unpleasant odour. The cap is provided with a protection cover, useful in the extreme off – road. The design was studied for improving the grip, available versions 600 cc and 750 cc.