First Endurance Hydration Mix Charleston Shoe Co. coastal comfort

coastal comfort

Wipe clean with microfiber towel

Cushioned shoes for a soft yet stable platform to help with injury prevention while delivering comfort and performance

pounding the pavement for a run

combining the elegance of ballet flats with the legendary comfort of Birkenstock

First Endurance Hydration Mix Charleston Shoe Co. coastal comfortPREMIUM ENERGY & HYDRATION MIX Our award winning EFS mix has been redesigned to help you train and race like never before. Backed by science and packed with 30g of carbohydrates per serving, the new EFS formula redefines fueling to help you go further, faster. Increases energy & improves performance Clinically effective dose of all 5 electrolytes to prevent cramping & dehydration Isotonic for rapid rehydration Zero Artificial Ingredients