The Maurten Gelflask 150 ml is specifically designed for trail runners and gravel racers who want to carry their hydrogel efficiently during longer training sessions and races. With a compact yet practical volume, it lets you combine Gel 100 or Gel 160 into one easy-to-use soft flask — ideal for fast, mess-free energy intake on the move.

Key features and benefits:

- 150 ml capacity – Holds up to 200 grams of gel.
- Hydrogel compatible – Mix up to 3x Gel 160 or 5x Gel 100 for easy dosing.
- Wide spout – Clean and controlled gel consumption, even while moving.
- Flip-top cap – Easy to open and close for quick access.
- Wide-mouth opening – Simple to fill and clean.
- Compact and portable – Fits comfortably in your hand or vest pocket.
- Versatile use – Perfect for trail running and gravel racing.

Efficient energy fueling made simple
With the Maurten Gelflask 150 ml, you can combine multiple gels into one soft, squeezable container. That means fewer wrappers, less bulk, and more focus on your performance. Ideal for high-effort training or race days where every second and every gram counts.