Therminal™ Engineered Arm Warmers Size:XS and tough components that will

and tough components that will stand up to years of abuse

4D brow cooling which provides a gap between the helmet and forehead

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

Neoprene fabric features remarkable waterproof properties and excellent levels of warmth and moisture management

The high-stretch fabric offers a low-compression fit

Therminal™ Engineered Arm Warmers Size:XS and tough components that willTo 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