The N-Ferno 6817 FR Winter Skull Cap provides lightweight warmth and dependable flame-resistant protection for workers in hazardous cold-weather environments. Made from inherently flame-resistant modacrylic fabric, it will not melt or drip when exposed to flame, and its protective properties remain effective through repeated washing and extended wear.

Designed for all-day comfort, the soft brushed fleece interior delivers a snug, secure fit with coverage over the forehead and ears. The lightweight, breathable construction adds insulation without unnecessary bulk, while the low-profile design fits comfortably under hard hats and safety helmets or can be worn on its own.

Tested and approved to meet ASTM F1506 and NFPA 70E requirements, this skull cap is classified as CAT 2 for arc flash protection. Its durable construction is built to withstand demanding jobsite conditions while remaining machine washable for easy maintenance.