The N-Ferno Hard Hat Stretch Cap from Ergodyne is an excellent solution to keeping your head, ears and face warm in situations a hard hat is required. Available in full-face or half-cap style, the N-Ferno offers a snug fit around the brim and bottom of your hard hat and down around the ears, brow, head and face to protect from cold weather exposure.
Unlike hats that are worn under the hard hat, the N-Ferno doesn't impede on the fit of the hard hat. It offers easier access for full or partial removal. Manufactured from 100% knit polyester. Stay warm and reduce heat loss at work with this unique and innovative product. Available in Black, one size fits all.