GU Roctane Energy Gel - Blueberry Pomegranate 24 pack Color:Blueberry Pomegranate Nike updated the midsole with

Nike updated the midsole with lightweight ReactX foam to increase energy return

Built-in GPS - Track where you run

A TPU-injected Speedboard® enhances energy return for a dynamic ride

pace and intervals

Combined with a sturdy heel cup and lace tuck

GU Roctane Energy Gel - Blueberry Pomegranate 24 pack Color:Blueberry Pomegranate Nike updated the midsole withRoctane Ultra Endurance Energy Gel improves upon GUs original recipe incorporating advanced ingredients to boost your performance. The Roctane features a superior mix of complex and simple carbs for quick and consistent energy, includes electrolytes to keep you replenished, and contains caffeine to help you power through a long day in the saddle. The Roctanes formula offers a long list of amino acids that slow lactic acid production and fight fatigue.