any idea of what the name of the pads are from walmart?
Originally Posted by dejoha
A couple of closed-cell foam (CCF) pads (@Walmart $5.99) work well. I'd keep one long and cut the other in half to turn and wrap around my shoulders. Depending on the temperature, adding an inflatable pad on top of the CCF will add more warmth. I have an inexpensive self-inflating pad (store brand) from REI that works great.