Gu Liquid Energy Gel Blue/Grey Inner Waistband: 82% nylon

Inner Waistband: 82% nylon

then supports carbon offset projects to neutralise the emissions we can't yet eliminate

Light and simple personal front adjustment system that eliminates pressure points in the sternum area and increases breathing comfort

SOURCE OF PROTEIN – Contains easily absorbed high-quality protein

Gu Liquid Energy Gel Blue/Grey Inner Waistband: 82% nylonGU Liquid Energy Gels, delivering the same portable and fast absorbing carbohydrates as our original Energy Gel in a refreshingly light and smooth liquid form. Each 100 calorie serving not only delivers a great tasting blend of complex and simple carbohydrates, electrolytes, and branched chain amino acids (BCAAs), it offers you an alternative form factor to fine tune your nutrition plan and give you a powerful finish line kick just when you need it.