Nix Hydration Biosensor Structured and it's still the gold

and it's still the gold standard that delivers day after day

so even the longest jogs are comfortable

combined with our COOLmatic | PLUS mesh for breathability

and it's much easier to fill and clean

Nix Hydration Biosensor Structured and it's still the goldNo more trial and error to identify your optimal hydration strategy. Our revolutionary hydration biosensor, paired with the Nix Solo app, quantifies fluid and electrolyte losses moment by moment and sends notifications to your phone, watch, or bike computer to tell you exactly when, what and how much to drink. So you can focus on what really matters your workout. Scientific: Evaluates the biomarkers in your sweat, like a portable lab without the