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EvoLite Plus

The same low bulk, high-loft comfort of our EvoLite mattress, PLUS ThermaCapture technology for added warmth. Learn more.

$149.95 - $179.95
Free shipping on all orders over $100 in the lower 48
 
AVAILABILITY: Out of stock
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Description
Tech Specs
Videos
FAQs & Documents
Warranty & Repairs

The same low bulk, high-loft comfort of our EvoLite mattress, PLUS ThermaCapture technology for added warmth.


If you're looking for the best value in ultralight, backpacking mattress comfort and convenience, look no further. The EvoLite Plus mattress' patent-pending AirFrame construction is the foundation, using alternating channels of foam and air to combine amazing compressibility with easy self-inflation and a stable, high-loft comfort not found in most air mattresses. In addition, this is our first self-inflating mattress to utilize our patent pending reflective ThermaCapture technology inside - yet another Therm-a-Rest first - boosting warmth with virtually no added weight or bulk. It delivers all of that while remaining light enough to satisfy anyone looking to move with a minimum through the backcountry. Stuffsack included.

WARNING: Can expose you to toluene, which is known to the State of California to cause birth defects or other reproductive harm. - P65Warnings.ca.gov


More info: Click here

    Features

  • 2.5 in. (6.4 cm) of Loft: The best thickness-to-weight ratio of any self-inflating mattress.
  • Ultralight AirFrame Construction: Alternating foam and air channels allow us to drastically reduce weight and packed size while maintaining loft.
  • Supportive Foam: Our U.S. sourced foam is the lightest and most compressible foam on the market.
  • ThermaCapture Technology: Reflective layers inside help reduce radiant heat loss, boosting warmth with virtually no added weight or bulk.
r-value image
Regular Large
Color Pumpkin Spice Pumpkin Spice
R-Value 3.2 3.2
Weight (Standard) 1 lbs 8 oz 1 lbs 15 oz
Weight (Metric) 0.69 kg 0.89 kg
Width (Standard) 20 in 25 in
Width (Metric) 51 cm 63 cm
Length (Standard) 72 in 77 in
Length (Metric) 183 cm 196 cm
Thickness (Standard) 2.5 in 2.5 in
Thickness (Metric) 6.3 cm 6.3 cm
Packed dimension (Metric) 20 cm x 14 cm 24 cm x 15 cm
Packed dimension (Standard) 7.75 in x 5.5 in 9.5 in x 6 in
Top fabric type 30D mini rip polyester 30D mini rip polyester
Bottom fabric type 30D mini rip polyester 30D mini rip polyester
Foam type Urethane Foam Urethane Foam
Country of Origin USA*Built of the Finest U.S. and Global Materials USA*Built of the Finest U.S. and Global Materials

The Benefits of AirFrame Mattress Construction

Documents and Instructions

Click here to download the Universal Therm-a-Rest Mattress Repair Instructions, including how to locate leaks and make repairs in the field or at home on any mattress model.

If you have further questions about repair or warranty, or would like to send your mattress to us for repair. In the U.S., please contact our Customer Service department at 800-531-9531. For worldwide service and repair contact information, please click here.

Should you find yourself without access to Therm-a-Rest Repair Kits, repairs can also be made using items commonly found at most outdoor gear shops. (Remember that for maximum effectiveness, ALL of the below repairs should begin with a clean and dry mattress. An alcohol swab is an ideal cleaner that dries fast.)

  • Small leaks not requiring a patch: A urethane-based glue should be used. Some popular brands are SeamGrip® and AquaSeal. Apply a small dab, large enough to completely seal the hole, and allow 24 hours for drying. If your mattress fabric is relatively smooth like the NeoAir or Trail mattresses, peel-and-stick bicycle tube patch kits are an option offering instant repair.
  • Larger holes and tears: All mattresses can be repaired with a self-adhesive fabric patch—like those used to repair jackets and tents. These are commonly found in outdoor gear shops. Cut the patch in a circle to generously cover the hole. Apply a small amount of urethane-based glue to the back of the patch and the area to be covered on the mattress. Apply patch and press firmly. Wipe away excess glue from edges and allow 24 hours to dry.

If you’re not comfortable making the repair yourself and have some time before your next trip, call our service department at 800-531-9531 for instructions on sending your mattress back for repair.

Watch the video: Repairing Your Therm-a-Rest® Mattress

Yes. A Therm-a-Rest Valve Replacement Kit will replace all metal and plastic mattress valves. Instructions for the kit can be found here.

Watch the video: Repairing Your Therm-a-Rest® Mattress

Roll the mattress up to force the water out of the open valve. If there is a lot of water, you may have to do this several times. Hang the mattress upside down with the valve open in a warm, dry place. It will take about three days for the mattress to dry out.

Regular cleaning will extend the life of your mattress, especially if you sleep in direct contact with its surface.

Do not put your mattress in the washing machine. Cleaning with a hose or in a bathtub is best. Do not forget to close the valve while washing. For general cleaning, a quick scrubbing with Formula 409®, BioClean All-Purpose Cleaner, or other general household cleaner is best.

Watch the video: How to Care for Your Therm-a-Rest® Mattress

For tree sap, spot clean with a cotton rag soaked in rubbing alcohol. This will take some work and sap will likely leave a stain. However, a dusting with talc or baby powder when you are done should eliminate any residual stickiness.

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.

To get your gear repaired, start a warranty claim or to learn more, visit thermarest.com/warranty for more info.

warantee image
Description

The same low bulk, high-loft comfort of our EvoLite mattress, PLUS ThermaCapture technology for added warmth.


If you're looking for the best value in ultralight, backpacking mattress comfort and convenience, look no further. The EvoLite Plus mattress' patent-pending AirFrame construction is the foundation, using alternating channels of foam and air to combine amazing compressibility with easy self-inflation and a stable, high-loft comfort not found in most air mattresses. In addition, this is our first self-inflating mattress to utilize our patent pending reflective ThermaCapture technology inside - yet another Therm-a-Rest first - boosting warmth with virtually no added weight or bulk. It delivers all of that while remaining light enough to satisfy anyone looking to move with a minimum through the backcountry. Stuffsack included.
r-value image

WARNING: Can expose you to toluene, which is known to the State of California to cause birth defects or other reproductive harm. - P65Warnings.ca.gov


More info: Click here

    Features

  • 2.5 in. (6.4 cm) of Loft: The best thickness-to-weight ratio of any self-inflating mattress.
  • Ultralight AirFrame Construction: Alternating foam and air channels allow us to drastically reduce weight and packed size while maintaining loft.
  • Supportive Foam: Our U.S. sourced foam is the lightest and most compressible foam on the market.
  • ThermaCapture Technology: Reflective layers inside help reduce radiant heat loss, boosting warmth with virtually no added weight or bulk.
Tech Specs
Regular Large
Color Pumpkin Spice Pumpkin Spice
R-Value 3.2 3.2
Weight (Standard) 1 lbs 8 oz 1 lbs 15 oz
Weight (Metric) 0.69 kg 0.89 kg
Width (Standard) 20 in 25 in
Width (Metric) 51 cm 63 cm
Length (Standard) 72 in 77 in
Length (Metric) 183 cm 196 cm
Thickness (Standard) 2.5 in 2.5 in
Thickness (Metric) 6.3 cm 6.3 cm
Packed dimension (Metric) 20 cm x 14 cm 24 cm x 15 cm
Packed dimension (Standard) 7.75 in x 5.5 in 9.5 in x 6 in
Top fabric type 30D mini rip polyester 30D mini rip polyester
Bottom fabric type 30D mini rip polyester 30D mini rip polyester
Foam type Urethane Foam Urethane Foam
Country of Origin USA*Built of the Finest U.S. and Global Materials USA*Built of the Finest U.S. and Global Materials
Videos

The Benefits of AirFrame Mattress Construction

FAQs & Documents

Documents and Instructions

Click here to download the Universal Therm-a-Rest Mattress Repair Instructions, including how to locate leaks and make repairs in the field or at home on any mattress model.

If you have further questions about repair or warranty, or would like to send your mattress to us for repair. In the U.S., please contact our Customer Service department at 800-531-9531. For worldwide service and repair contact information, please click here.

Should you find yourself without access to Therm-a-Rest Repair Kits, repairs can also be made using items commonly found at most outdoor gear shops. (Remember that for maximum effectiveness, ALL of the below repairs should begin with a clean and dry mattress. An alcohol swab is an ideal cleaner that dries fast.)

  • Small leaks not requiring a patch: A urethane-based glue should be used. Some popular brands are SeamGrip® and AquaSeal. Apply a small dab, large enough to completely seal the hole, and allow 24 hours for drying. If your mattress fabric is relatively smooth like the NeoAir or Trail mattresses, peel-and-stick bicycle tube patch kits are an option offering instant repair.
  • Larger holes and tears: All mattresses can be repaired with a self-adhesive fabric patch—like those used to repair jackets and tents. These are commonly found in outdoor gear shops. Cut the patch in a circle to generously cover the hole. Apply a small amount of urethane-based glue to the back of the patch and the area to be covered on the mattress. Apply patch and press firmly. Wipe away excess glue from edges and allow 24 hours to dry.

If you’re not comfortable making the repair yourself and have some time before your next trip, call our service department at 800-531-9531 for instructions on sending your mattress back for repair.

Watch the video: Repairing Your Therm-a-Rest® Mattress

Yes. A Therm-a-Rest Valve Replacement Kit will replace all metal and plastic mattress valves. Instructions for the kit can be found here.

Watch the video: Repairing Your Therm-a-Rest® Mattress

Roll the mattress up to force the water out of the open valve. If there is a lot of water, you may have to do this several times. Hang the mattress upside down with the valve open in a warm, dry place. It will take about three days for the mattress to dry out.

Regular cleaning will extend the life of your mattress, especially if you sleep in direct contact with its surface.

Do not put your mattress in the washing machine. Cleaning with a hose or in a bathtub is best. Do not forget to close the valve while washing. For general cleaning, a quick scrubbing with Formula 409®, BioClean All-Purpose Cleaner, or other general household cleaner is best.

Watch the video: How to Care for Your Therm-a-Rest® Mattress

For tree sap, spot clean with a cotton rag soaked in rubbing alcohol. This will take some work and sap will likely leave a stain. However, a dusting with talc or baby powder when you are done should eliminate any residual stickiness.

Warranty & Repairs

Returns & Warranty Info

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.

To get your gear repaired, start a warranty claim or to learn more, visit thermarest.com/warranty for more info.

warantee image

From the Blog

size chart