Constructed from durable Thermoplastic Polyurethane (TPU), the Active Root 500ml Soft Flask combines strength and flexibility, ensuring it stands up to repeated use while staying soft to the touch. With a capacity of 500ml, it holds a full serving of your chosen Active Root mix plus water, making it easy to hydrate and replenish without stopping your session.

The high-flow bite valve is designed for convenience during movement, automatically sealing after each sip to prevent leaks. Its compact form makes it perfect for stashing in a vest, belt, or pocket without adding bulk or weight. Whether you're racing, training, or out for a long day on the trails, the flask provides easy-access hydration with no mess and minimal fuss.

With a sleek Active Root design and a reliable seal, this flask offers not just practicality but peace of mind. It’s also BPA and PVC free, ensuring every sip is clean and safe. When empty, it compresses flat, making storage simple once you've finished your drink.

The Active Root 500ml Soft Flask is engineered to deliver hydration efficiently without waste or spillage. Its high-flow bite valve gives you instant access to fluid with a quick squeeze or sip, sealing tightly after use to prevent leaks. Made with flexible TPU, it collapses as you drink, minimising bounce and saving space in your kit. Just mix your chosen Active Root sachet with water, shake, and go. It’s that easy.

The materials used are chosen for performance and safety: TPU for durability and elasticity, silicone for the valve mechanism, and HDPE components for added structure. These work together to offer a robust, long-lasting flask that performs reliably through the demands of training and racing.