The jacket has 2 layers: the outer layer which is an elastane free polyester, and the inner microfleece layer which adds warmth. Speaking of warmth, there is also a full front zip and chin guard to protect you from the wind.
Fabric: Outer layer - 100% Polyester. Inner layer - 100% Polyester microfleece
Washing Instructions: 40 degrees, do not bleach, do not tumble dry, do not iron, do not dry clean.