Tracksmith Womens Strata Singlet - Navy/Gold Size:XS potassium and magnesium are lost

potassium and magnesium are lost through sweat and need to be replaced in order to help the body maintain fluid balance

with airflow built into the arch and FORMOTION that supports your feet

perfect for training and racing

Extra convenience comes with the freely moving BRACE LINK that allows the shoulder straps to adapt to the individual shoulder width of the wearer

Tracksmith Womens Strata Singlet - Navy/Gold Size:XS potassium and magnesium are lostRace Tested, Athlete Approved Originally developed for the athletes in our Amateur Support Program for the peak of the racing season in 2020, our Strata Singlet is made of a super lightweight technical Swiss fabric, and its trusted by world class athletes in their biggest races from the 100m dash to the marathon. With high performance technology, like coldblack, which reduces heat absorption and provides UV protection, and active>silver, an