Gu Roctane Energy Drink Mix 55oz Flavor:Tropical Fruit It’s got an engineered knit

It’s got an engineered knit upper for a more sock-like and forgiving fit

The responsive EVOLyte® carbon fiber cap and two layers of AeroSpring™ Rebound foam combine to deliver exceptional comfort and smooth and efficient energy transfer through your gait from foot strike to toe off

And with more colors than ever to choose from

Make a statement in this swimsuit featuring a print and an ultra-cheeky fit

Gu Roctane Energy Drink Mix 55oz Flavor:Tropical Fruit It’s got an engineered knitThe Ultimate Energy and Hydration Drink GU ROCTANE Energy Drink Mix is a carbohydrate intensive energy and hydration drink designed to keep you feeling strong during long duration or intense efforts. It contains the critical carbs and electrolyte replenishment needed for tough workouts or races. 24 Servings