Mulebar Refillable Silicone Flask 60 ml - 60ml silicone flask (BPA-free) is the essential tool to get rid of disposable plastic gel tubes or sachets.
- Single-handed, re-closable plug
- Anti-drip valve
- Washable and reusable at will
Fill them with the 444gr gel refills/energy drink bottle to carry the equivalent of two gels 37gr for training or in competition
A 60 ml flask content represent 1L of beverage once diluted