Reactive Flow T-shirt YGroup_combat-ribshorttights4 The supportive fit helps prevent

The supportive fit helps prevent thigh rub on longer runs

with refined detailing and full freedom of movement — it’s a pinnacle shell designed for the runner who demands the very best

The water-repellent pocket keeps it all safe in any weather

Built with a casual fit and classic side pockets

Reactive Flow T-shirt YGroup_combat-ribshorttights4 The supportive fit helps preventThe Flow T shirt is built for runners chasing speed and comfort in the hottest conditions. Featherlight and precision tailored, it feels almost weightless against the skin while delivering maximum breathability. Made from ultra soft, anti chafe fabric, it wicks sweat, dries fast, and keeps you cool and focused from interval sessions to race day.