Always have a backup.
Keep a backup supply of EFS Liquid Shot Refill handy for those brutal races and long training runs that sap your supply of Liquid Shot. This one 30oz bottle provides enough liquid for roughly six to seven refills of your refillable and resealable EFS flask to let you go, and go, and go, and...you get the point.
- EFS liqud shot refill to keep you moving on long rides
- Bottle holds up to six shot refills
- Supplies fast and sustained energy to your working muscles