Fluid Performance Natural Sports Drink - 6 Packet Box Flavor:Variety Pack (2 of each) - 8 Pack X-Large: 9

X-Large: 9

Since they are adjustable

XLAB makes you faster – ask the Pros

FuelBelt has brought back their Hydration Pack and its even better than the original

Fluid Performance Natural Sports Drink - 6 Packet Box Flavor:Variety Pack (2 of each) - 8 Pack X-Large: 9Fluid Performance is a sports drink that's all about keeping it simple & balanced. Designed with less sugar, more electrolytes, & natural flavors, it provides energy & hydration in one formula without stomach upset. It's perfect for use before & during even the toughest endurance activity to fuel & feel your best. Features per serving: 24g of carbs in both glucose & fructose form with only 8g of sugar (and no fake sugar or sweetner). The combo of