Stilo Drink System - Standard Hydration System - Side Helmet Mount RS003C0104 Each filter body is 100-percent

Each filter body is 100-percent washable and reusable

rear elastic stretch panels

it's a part of who you are

Silicone & Suede Leather

Anti-fog visors do require special care

Stilo Drink System - Standard Hydration System - Side Helmet Mount RS003C0104 Each filter body is 100-percentAdd Hydration to your Stilo ST4 and ST5 helmet with the Stilo Hydration System. Product Description: Drink System Standard Hydration System Side Helmet Mount Stilo Helmets Kit At Stilo Helmets, our mission is clear: to empower every racing enthusiast, from grassroots to professional, with the pinnacle of safety and performance technology. We believe in uniting all competitions under one helmet, engineered to perfection through relentless innovation,