The Primary Jason Tube ViralOff® Neckwarmer guarantees a warm neck, even when it gets really cold on the mountain. 
The recycled acrylic yarns are treated with ViralOff®, a fabric treatment applied to the textile. ViralOff® is an antimicrobial finish that can be applied to any material where a hygienic or odour control effect is required.

FeaturesPrimary Jason Tube with ViralOff® finishOdour-inhibiting, hygienic finishAbsorbs and releases a lot of moistureBreathable and warming