Reactive Flow Singlet NOOS it works seamlessly with our

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

durability

Complete weather defense without overheating

it has excellent breathability

they’re equally reliable for daily miles

Reactive Flow Singlet NOOS it works seamlessly with ourThe 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.