Reactive Flow Singlet Size:S or layering — a versatile

or layering — a versatile essential that feels as premium as it performs

laser-cut ventilation

Distinctive design - performance at the core

they’re fast

This style will be your trusted partner for both everyday miles and long-haul sessions

Reactive Flow Singlet Size:S or layering — a versatileThe 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.