Snugpak Basecamp Ops Self Inflating Mini Mat
Price
$49.00
Here is a cost effective solution from Snugpak. Not as durable as other options but if you are only buying it as a backup that gets used in an emergency this will work just fine. This pad is short, your legs will hang off the bottom, but that saves you weight and pack size.
Expanded Size: 47"L x 20"W | Packed size: 11"L x 4"W | Weight: 1.1 lbs