Thermarest Prolite 4 Sleepign Pad - Large
The lightest, most compact 4-season mattress.
Ultralight: Innovative new materials reduce weight by 25%.
Compact: Tapered ergonomic design rolls up super-small.
Nonslip: Super-grip bottom keeps mattress from slipping.
Uses:
Great for mountaineering, winter camping, backpacking, and multi-day adventures.
Specifications:
Weight 2lbs. 1oz. (936g)
Rolled Size 13×5.1in. (33×13cm)
R-Value 3.2
Thickness 1.5 in. (3.8 cm)