Key Features: Made using water-resistant and windproof WINDSTOPPER® by GORE-TEX material for protection and insulation against the cold Highly breathable fabric allows heat to escape during hard efforts Ear/back panel has a textured material to keep ears warm and wind noise to a minimum 360° reflective binding boosts visibility in the diminished light of winter months Bonded front panel of the hat provides a close and comfortable fit under helmet How To Wear: Wear with a helmet to complete your winter look.