First Endurance Hydration Mix Insoles super critical foaming process combined

super critical foaming process combined with a slightly stiffer Pebax ® spike plate

* 17mm UGGplush™ 60% upcycled wool

Original Silhouette: Retains the Original Blundstone boot design

Rush Straw Standard Lifeguard with Bound 4 1/4" Brim

Long term cushioning

First Endurance Hydration Mix Insoles super critical foaming process combinedPREMIUM 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