An ultra-thin Thermax® balaclava, the Seirus Evo Thermax Headliner is the helmet liner designed to be pulled up over the nose in inclement weather you know and love, now with the added protection of HEIQ Viroblock fabric for when you need to wear a face covering to protect yourself and others.. or are simply out there and cold! HEIQ Viroblock Anti-Viral and Anti-Bacteria technology is a product embedded into the fabric during the final stage of manufacturing that is hypoallergenic, odor free, washable, and has a rapid anti-viral effect. It’s additional peace of mind when you find yourself in a situation where social distancing and face covering is called for in a helmet liner you’re comfortable and familiar with. Save four way stretch for a form filling design and comfort, same wicking warmth, with one added benefit so you can get out there this winter with more confidence in your face covering. Whether your winter plans involve hitting the ski slopes or getting out for some time on the streets, the Seirus Thermax Headliner will protect you from the cold weather and viral properties with a winter head covering that does it all in a wicking, warm, fabric ready to take on this next adventure.