Louis Garneau Matrix 2.0 Balaclava 2015 ENHANCE YOUR RIDE: The Matrix 2.0 Balaclava is sure to provide you with all the protection and comfort you're looking for. GREAT FOR COOL WEATHER: This lightweight balaclava is the ideal protection in mild temperatures or as a base layer. BREATHABLE: Multizone seamless construction provides breathability and protection. ADVANCED: The high-precision knitting results in a thin and stretchable product. COMFORTABLE: A unique seam minimizes chafing for optimal comfort.