Clothing/Food
We would reccomend you bring Clothing that covers all skin on the body. Pants, long sleeve top half, GLOVES, covered shoes.
Wet weather gear of some sort. Poncho, rain coat, actual wet weather gear; anything that stops you being soaked.
SNACKS; heaps of muesli bars, OSM, chips, whatever. Small stuff to tie you over until we find a solid eating spot.