Reactive Flow Singlet Lifestyle breathable fabric tested and trusted

breathable fabric tested and trusted by runners for years

but never too warm

A reliable

and with flexible pockets designed for quick access to keep gels

New tees and singlets loaded with front + back graphics - built for self-expression

Reactive Flow Singlet Lifestyle breathable fabric tested and trustedThe 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.