ProLite (Fall 2022)

$79.96 - $103.96


The lightest and most compact self-inflating mattress available

As the original inventor of the self-inflating sleeping pad, Therm-a-Rest has mastered the art of crafting these high-performance pads for camping and backpacking. The ProLite is the foundation of their ProLite line, offering adventurers the lightest and most compact self-inflating option on the market. This 1-inch sleeping pad uses diagonally-cut foam to increase warmth while saving weight, giving the pad a 2.4 R-value for three-season adventures. This lightweight inflatable camping pad features the high-performance WingLock valve, allowing the pad to inflate three times faster thanks to a larger opening and one-way inflation. Includes a compact stuff sack.

WARNING for California customers: Can expose you to toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to


Brand Name:
Pad Thickness:
1 in (2.5 cm)
Pad Width:
Small: 20 in (51 cm)
Reg: 20 in (51 cm)
Large: 25 in (64 cm)
Insulated Pad:
Small: 12 oz (350 g)
Regular: 18 oz (510 g)
Large: 1 lb 8 oz (690 g)
Small: 47 in (119 cm)
Reg: 72 in (183 cm)
Large: 77 in (196 cm)
Bag Stuff Size:
Small: 11 x 5 in (28 x 13 cm)
Reg: 11 x 5.8 in (28 x 15 cm)
Large: 13 x 6 in (33 x 15 cm)
Other Features:
Lightweight: The lightest self-inflating mattress available as of Spring 2020.
Efficient Warmth: Diagonal-cut channels in the foam reduce bulk and retain heat better than straight-cut foam.
Highly Packable: Ultralight, diagonal-cut foam and a tapered shape keep the ProLite mattress extremely pack friendly.
Self-Inflating: Expanding foam core self-inflates; top off with just a few breaths for personalized firmness.
WingLock™ Valve: Intuitive and dependable valve maximizes air flow for easier inflation and quicker deflation. Wings toggle for one-way inflation to save breath.
• Stuff sack included

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