Mulebar Flasks silicone Duo Tonic (60ml)

Mulebar Reusable 60ml Silicone Flask

The sustainable alternative to disposable gels

The Mulebar Reusable 60ml Silicone Flask is an essential accessory for endurance athletes who want to combine performance and environmental responsibility.

Compact, lightweight, and ultra-practical, it lets you carry the equivalent of two 37g energy gels without single-use plastic.

A small format… for a big environmental impact.

Designed for running and cycling

Designed for use on the go, this soft mini bottle fits easily:

• In a running belt

• In a hydration vest

• In a cycling jersey pocket

With just 39 g, it is completely forgotten during exercise.

Practical & secure

The 60ml flask offers:

• Food-grade silicone, BPA- and phthalate-free

• One-handed opening cap

• Anti-drip valve

• Washable and reusable as often as you like

Its resealable system lets you consume your gel in several servings, avoiding blood sugar spikes and promoting a steady energy intake.

Goal: avoid the "yo-yo" effect and maintain a constant energy level.

Compatible with Mulebar refills

The Mulebar Reusable 60ml Silicone Flask is part of the brand’s refill system:

• 444g gel refill

• Easy to refill after rinsing with hot water

• Massive reduction in single-use plastic

It also lets you dilute its contents in water to make up to 1 liter of energy drink.

Very practical for cycling: you can refill two bottles for the return trip, provided you can find water.

Easy to maintain

• Rinse with hot water after use

• Leave open to dry

• Reusable as often as you like

Easy care for a long lifespan.