Reactive Flow Singlet YGroup_women_combat-longtights and racing — a reliable

and racing — a reliable all-rounder you’ll return to again and again

they strike the balance that many runners use as their one-and-only tight from autumn through spring

At just 99g

Built for performance in warm conditions

locked-in fit

Reactive Flow Singlet YGroup_women_combat-longtights and racing — a reliableThe Flow Singlet is engineered for peak performance when the heat is on. Weighing only 45g (size M), it delivers an ultra light, race ready feel with a racer back cut and generous arm openings for total freedom. Made from ultra soft, anti chafe fabric, it wicks sweat, dries exceptional fast, and keeps you cool and focused from all out intervals to race day.