Mens On Running Performance Tank Size:XS High-flow valve for quick access

High-flow valve for quick access to hydration

it boosts the intake of BCAAs

It’s the perfect companion for your runs

The updated slider has extra grip that makes refilling and emptying easier

Combine two heaped tablespoons (30 g) with water or your milk of choice

Mens On Running Performance Tank Size:XS High-flow valve for quick accessLightweight, fast drying, and breathable. This On Running Performance Tank excels in hot conditions, thanks to taped and seamless construction and On moisture wicking DryTec technology The highly breathable mesh maximizes airflow as you pick up the pace. The smart seams and a comfortable fit move with your body, minimizing distractions and chafing. It's all about quality over quantity, where speed meets comfort. Features Super lightweight High