mask

• For bikers, Fishermen, hikers, cyclists
• Cold can be a real killer, thanks to british army you can keep off the cold with this  Army cold weather facemask
• It traps a layer of warm air between the mask and the wearer & helps to keep the dreaded frost bite out
• Elasticated straps for comfort & ever thoughtful there are slits for your glasses!
• Light weight but essential bit of kit
• Combine with our British Army Surplus Softie thermal trousers, socks, hats & gloves and so much more  for all the insulation you need.

https://www.forces.net/stories/military-tips-staying-warm-cold-and-how-fight-freeze