| Exposed skin may freeze, causing frostnip or frostbite. |
| Treat frostnip and superficial frostbite as you would a superficial hot thermal injury. |
| But in the face of the extraordinary determination Martin, Guy, Steve and Jaco have shown, no one dares to grumble about minor injuries or a bit of frostnip. |
| The team exercised using bikes and cross-trainers, and also practised climate adaptation techniques including frostnip and frostbite prevention. |
| Watch for signs of frostnip, frostbite and hypothermia. |
| The biggest problem in this weather isn't frostbite but frostnip which turns the outside layers of the skin to ice crystals but doesn't freeze it solid. |
