Included in the package is one hydration flask, which has a capacity of 150ml/5oz. It is recommended to use this flask within a temperature range of 0-60℃.
These foldable flasks are constructed with food grade TPU (thermoplastic polyurethane) material and are BPF-free. They are both safe and lightweight, making them easy to clean.
The SOFT FLASK allows for faster and easier hydration. It features a durable bite valve with a dust cover, and the silicone mouthpiece lightly bites to easily access water.
The Soft Running flask is versatile and can be used for a variety of outdoor activities such as cycling, marathon running, hiking, and more.