UHCollar - Shadowcast M5 / W6.5 and 360-degree reflectivity optimize performance

and 360-degree reflectivity optimize performance and safety

and no abandonment issues

12% lighter than its predecessor

an upgrade for runners by runners

Side-seamed

UHCollar - Shadowcast M5 / W6.5 and 360-degree reflectivity optimize performancelayer up when the mercury drops. a classic polar fleece neck warmer is a great way to beat the cold until you actually try to go for a run. our new COOLmatic EXP DIAMAfleece lite with carbon for accelerated temperature regulation adds warmth but also, next level breathability for your next snowpocalypse run adventure. details recycled polyester and carbon COOLmatic EXP DIAMAfleece LITE. machine washable reflective detailing for night run visibility.