This one-size-fits-all pullover balaclava is stretchy, breathable, and has a streamlined interface to connect to your jacket. Also, it comes with a hidden stash pocket :)

61% Polyester / 32% Viscose / 7% Elastane
Volcom Embroidery
Face-Tech Interface
Unisex
Stretch Fabric
Washable
Pull Over Balaclava