The Therman Beanie not only looks great but compliments everyone and keeps you warm at the same time! Details: Ultra soft beanie that keeps your head feeling comfortable and warm with enough breathability for warmer days, breathable fabric to prevent itchiness and overly sweaty heads, stylish and fun for any occasion, lightweight to heavy duty there is a beanie for every adventure, infamous styles celebrities love. Material: Rayon, Acrylic. Launched in 2002 by Shaun and Joe Neff in Southern California, Neff was the first authentic core snow and skate headwear company in the world. Neff is an active youth accessory brand supported by some of the biggest actions sports athletes in the world as well as key personalities across the globe. Neff is all about having fun and bringing new vibes to the world.