In extreme cold, add a Chill-Its Mouthpiece to your cold-weather gear to help prevent chapped lips and warm the cold air as you breathe.

For protection in moderately cold conditions, choose the economical, regular-length N-Ferno Single-Layer Liner.

Give workers full protection against wind and cold with flame-resistant Hot Rods Winter Liners.

The all-purpose, flame-resistant RB405 Winter Liner is made of two layers, a 100% cotton twill shell and a lightweight red fleece lining.

Keep your head and neck protected from the cold by attaching the THERMAFUR Liner directly to a hard hat suspension. Liner includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Keep your head and neck protected from the cold by attaching the THERMAFUR Liner directly to a hard hat suspension. Liner includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Keep your head and neck protected from the cold by attaching the THERMAFUR Liner directly to a hard hat suspension. Liner includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

100% Polyester Plush Fleece Balaclava, Adjustable Design, Draw String for Snug Fit. Available in Navy, Camo and Hi-Viz Orange

Add that extra measure of protection from the cold when wearing a winter liner by adding a Chill-Its Removable Mouthpiece. Warms the breath and helps prevent chapped lips.

Handy slip on and go protection from the cold for your ears and forehead. The Ear Band includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Keep vital body heat in where it belongs with the warm and comfortable THERMAFUR Hat. It includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Handy slip on and go protection from the cold for your ears and forehead that allows you to wear your favorite baseball cap. It includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Keep vital body heat in where it belongs with the warm and comfortable THERMAFUR Hat. It includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Handy slip on and go protection from the cold for your ears and forehead that allows you to wear your favorite baseball cap. It includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Handy slip on and go protection from the cold for your ears and forehead that allows you to wear your favorite baseball cap. It includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Handy slip on and go protection from the cold for your ears and forehead. The Ear Band includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.

Handy slip on and go protection from the cold for your ears and forehead that allows you to wear your favorite baseball cap. It includes one pair of mini HEAT PAX™ warmers (5550), which generate heat through a natural exothermic reaction and provide soothing warmth for up to 8 hours.