On your body:
Underwear (wool), Wind / water proof jacket / pants, Fleece / jumper, Gloves (NB! Mitten gloves is best), Gaiters, Scarfs, Cap, Sunglasses.
(first layer, closest to your body, should be wool).
We are going in a heated minibus and it will be available at all times. We also carry a small number of thermal suits if someone needs it.