As temperatures plummet across the UK and snow has begun to fall - many will be searching for the best advice on how to keep warm. And who better to ask than someone who works in snow and temperatures of -6C all year round?
Kevin Edwards, 41, is head of snow sports at Manchester's indoor snow centre Chill Factore, and has worked in some of the world's leading - and coldest - ski resorts over the past 20 years. He's been used to braving temperatures ranging from -6C down to the lowest -30C on his coldest ever job in China.
Now, based here in the north west, he contends with daily temperatures of a freezing -6C at work inside the vast snow centre next to the Trafford Centre where he tutors snowboarding and skiing. So what Kev doesn't know about dressing to keep warm probably isn't worth knowing.
