Reactive Flow Singlet Size:S and racing — a reliable

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

and moisture control

a sleek sleeveless cut

it works seamlessly with our layering system to deliver just the right level of warmth — making it a versatile

Reactive Flow Singlet Size:S 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.