This was our easiest day so far. We descended about a 1,000 feet to pick up our cache and bring it back to 11,000 camp. We were in direct sunlight the whole day and it got hot and sweaty. When the sun is out we need to be very careful with exposed skin and put sunscreen everywhere. You even need to remember to put sun screen on the bottom of your noise because the sun reflects off of the snow and fries the little guy. To prevent my nose from turning into a blistered mess I constantly have been applying sunscreen and lip chap.