Tailwind 30 Serving Berry Endurance - TAIL-MEF-BERRY Underwear - Injection molded EVA outsole

- Injection molded EVA outsole

Perforations around the heel help reduce weight and increase ventilation

rechargeable design features high-density EVA foam specifically in a compact

Contoured cork foot-bed conforms to the shape of your foot and features pronounced arch support with a deep heel cup and roomy toe box

just clip it to the back and center of your waistband and start your run

Tailwind 30 Serving Berry Endurance - TAIL-MEF-BERRY Underwear - Injection molded EVA outsoleEndurance 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! Complete calories, electrolytes, and hydration: Ditch the gels, chews, and salt pills and go all day with just Tailwind! No gut bombs: Stomach problems? Youll love Tailwinds Endurance Fuel! Tailwind contains glucose and sucrose the same