Designed for convenient and efficient on-the-go fueling during endurance activities.

The Maurten Gelflask 150mL is a practical and reusable soft flask specifically engineered to carry Maurten’s revolutionary hydrogel-based energy gels. Its compact and flexible design allows for easy storage in jersey pockets or running vests, conforming to your body for minimal bulk. The wide opening facilitates quick and mess-free filling, while the bite-valve ensures precise and controlled consumption of your Maurten gels without spills, making it an ideal companion for long runs, rides, or races where consistent and clean fueling is critical.

• 150mL capacity, ideal for carrying multiple Maurten energy gels.
• Soft, flexible design for easy storage and comfortable carrying.
• Wide opening for quick and mess-free filling of gels.
• Bite-valve dispensing for controlled and spill-free consumption during activity.
• Reusable and easy to clean, promoting sustainable fueling practices.