Stilo hydration drinks bag, designed to be used with the Stilo ST4 helmet with the drinking system fitted. This kit includes a 1.5 litre hydration bag and a water tube with female quick release coupling. This kit needs to be in conjunction with the ST4 helmet drinking system kit to complete your Stilo drinking system installation.

• Enables you to drink water or energy drinks through your helmet
• Suitable for use with the Stilo ST4 helmet with drinking system
• Top quality Stilo approved components for reliability