SNOW BUSINESS
Tech essentials for taming downhills
DRAGON RVX OTG
The changeable lenses combine clear vision with UV protection. £190, uk.dragonalliance.com
686 HYDRASTASH GLCR
This jacket hides a non-freeze stash of water. £249.95, 686.com
VOLLEBAK PLANET EARTH BASE LAYER
Delivers warmth without overheating. £150, vollebak.com
COROS VERTIX 2
A rugged tracker with satellite GPS and a 140-hour battery. £599.99, coros.com