SiS Go Isotonic Energy Gel Box of 30 limit-one-per-customer Designed to deliver the performance

Designed to deliver the performance required for a trail run or workout

it’s truly the future of running

Don’t be shy

Odor Resistant: X-Static XT2 provides permanent anti-odor and anti-microbial performance to keep you dry and odor-free

SiS Go Isotonic Energy Gel Box of 30 limit-one-per-customer Designed to deliver the performanceFast, easily digested energy the world's first isotonic energy gel. The GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. They are designed to be consumed without water, minimizing the risk of being bloated that can sometimes occur with over drinking. Product Highlights Depleting your carbohydrate stores during exercise is one of the major