Therminal™ Engineered Arm Warmers Size:XS as it is checking off

as it is checking off your local KOM or weekend group ride

Stiff FACT carbon fiber shell is tuned for support and ride compliance

Frosty morning or cool afternoon

Share your stoke with this limited-edition collection fresh from our custom vault

while the tread handles responsively

Therminal™ Engineered Arm Warmers Size:XS as it is checking offTo make the Therminal Engineered Arm Warmers, we used a special cylindrical knitting machine that allows us to engineer areas of stretch, compression, and articulation, while also creating a seamless design. Lighter weight than our standard Therminal Warmer collection, this seamless version is perfect to stash in a jersey pocket when you need a little extra protection on a fast descent or for a long climb in the shadows. We use a yarn that offers good