The gold standard in lightweight, closed-cell mattresses.
This lightweight alternative to the RidgeRest ® Solar mattress is coated with a layer of our reflective ThermaCapture ™ technology that redirects radiant heat back to your body to amplify warmth. Working in conjunction with the classic RidgeRest® peaks and valleys, the SOLite mattress delivers exceptional insulation in an ultralight and virtually indestructible alternative for backcountry travelers. For maximum warmth, use reflective side-up.
Features
Advanced Warmth: Patent-pending ThermaCapture™ surface boosts warmth by reflecting radiant heat back to your body.
Light & Durable: Virtually indestructible and light enough to carry anywhere.
Unique Design: Soft peaks and heat-trapping valleys provide exceptional comfort.
Limited Lifetime Warranty
Every piece of Therm-a-Rest gear is designed to endure the rigors of your time in the backcountry. We offer a Limited Lifetime Warranty on all products, except electronic devices, which have a 2-year Limited Warranty.
Better Sleep Guarantee
All Therm-a-Rest sleeping bags and quilts are also covered by our Better Sleep Guarantee. When you wake up on a Therm-a-Rest sleeping bag or quilt, we're confident you'll wake up feeling better than ever. If you are not completely satisfied, return it within three months with the original receipt of purchase and we will give you a full refund- no questions asked.
Small
Regular
Large
Color
Silver/Sage
Silver/Sage
Silver/Sage
R-Value
2.8
2.8
2.8
Weight (Standard)
9 oz
14 oz
1 lbs 3 oz
Weight (Metric)
0.26 kg
0.40 kg
0.54 kg
Width (Standard)
20 in
20 in
25 in
Width (Metric)
51 cm
51 cm
63 cm
Length (Standard)
48 in
72 in
77 in
Length (Metric)
122 cm
183 cm
196 cm
Thickness (Standard)
.625 in
.625 in
.625 in
Thickness (Metric)
1.5 cm
1.5 cm
1.5 cm
Packed dimension (Metric)
51 cm x 17 cm
51 cm x 20 cm
63 cm x 22 cm
Packed dimension (Standard)
20 in x 6.5 in
20 in x 8 in
25 in x 8.5 in
Fill material
Crosslinked Polyethylene
Crosslinked Polyethylene
Crosslinked Polyethylene
Foam type
Molded closed cell
Molded closed cell
Molded closed cell
Country of Origin
USA*Built
USA*Built
USA*Built