Tailwind 50 Serving Caffeinated Bag

Endurance Fuel mixes with water to meet all your calorie, hydration, and electrolyte needs, without upsetting your stomach or making your taste buds revolt. Just toss it into a bottle or hydration pack, shake, and GO!

Tailwind teamed up with athlete Courtney Dauwalter, an ultrarunner with a love for long inseams and even longer runs, to create Dauwaltermelon with Lime. A nostalgic summertime flavor, its signature fruity watermelon taste accompanied by just a hint of lime provides everything you need to let your mind wander freely and forget about the miles.