Men's Sorel Caribou Wool Boot Features:
The Sorel Men’s Caribou Wool Boot gives you all the same great features as the original Caribou Boot including waterproof nubuck leather upper with a waterproof seam sealed lining but with a super warm felted wool inner boot for exceptional warmth. Combined with a hand crafted, waterproof rubber shell to ensure your feet stay dry and key to the warmth and success of this boot is of course that the removable, 9mm thick felted wool inner boot backed up with a bonded felt frost plug that gives the Sorel Caribou Wool Boot a temperature rating that is -40°C. The Sorel Caribou offers timeless style and excellent protection for working and playing in any cold climate from Alaska to Siberia.
Boots are great quality and are very warm, the sizing needs to addressed as they are massive.
I take a size 9, ordered a 9.5 to wear a pair of 4 season socks and they are too big i should have ordered a 8.5 but I will endeavour to use them.
LD mountain centre could do with a size chart on the web site to help purchaser's get the correct fit.