The Therm-A-RestŪ ProLite Mattresses are the world's lightest, and most compact mattress.
Innovative new foam and fabrics reduce weight by up to 25%.
Optimal die-cutting and tapered mattress shape allow for smallest roll size ever.
Grip-dot bottom keeps mattresses from slipping
Prolite 4TM :
The lightest, most compact 4-season mattress.
Uses: Great for mountaineering, winter camping, backpacking, and multi-day adventures.