Welcome to L.L.Bean ( log in or create an account )
Email Updates
Customer Service
800-441-5713

L.L.Bean

Shopping Bag (2)

Wish List (2)

Skip to page content

Shopping Bag

Added to Your Shopping Bag

Accessing Shopping Bag

L.L.Bean > Outdoor Gear > Hiking & Backpacking > Sleeping Pads & Pillows > Camping Pillows & Bag Liners

More information is needed:

Zoom in

Zoom out

Reset

Some functionality on this page requires JavaScript to be enabled in your Web browser. JavaScript settings can usually be found in your browser's Tools or Preferences menu. Once you have enabled JavaScript, please refresh (or "reload") this page.

Sea to Summit Reactor Extreme Thermolite Sleeping Bag Liner

Rating breakdown 5 reviews

5 Stars

4 Stars

3 Stars

2 Stars

1 Star

5 Reviews

Write a Review

Item #:TA263758

$64.95

Color: Please select

FREE shipping, no minimum order.

Approx. delivery time 2-5 business days

Quantity

Shipping Information

Adds up to 25� of warmth to your sleeping bag

Can be used on its own as a warm-weather bag
Ultralight at less than a pound
Mummy style fits into most other bags

Add warmth to your existing sleeping bag with this ultralight liner. Features Dupont's Thermolite fabric, a highly breathable hollow-core fiber that has an exceptional warmth-to-weight ratio. It can also be used alone as a warm-weather sleeping bag. Packs down to about the size of a softball in the included stuff sack. Imported.

Weight 14 oz.

Dimensions 84"L x 36"W.

Weight 14 oz.

Dimensions 84"L x 36"W.

Customer Q&A about this product

1 Questions, 1 Answers

Rated 4.8 out of 5�by 5 reviewers.

Rated 5 out of 5�by Stan AMAZING For the first time with temps below freezing, I was warm! Highly recommend! May 17, 2012

Rated 5 out of 5�by EllyTraveler Great for long airplane trips As an airline crew member, I use this sleeping bag liner rather than a bulky blanket in the crew bunks when working or in the cabin when I am a passenger. Standard blankets can slide off. With the bag liner, I can roll over and never lose my cover. When I am finished, I just stand up and drop it to the floor, then pack it in the small bag. It washes well too. April 20, 2012

Rated 5 out of 5�by LDCal great item Super helpful way to add warmth without bulk. Really soft too! January 5, 2012

Rated 5 out of 5�by Kisa radiant In the store I placed my hand inside the bag and could feel the heat from my hand being radiated back to me; it felt very warm. In the field the bag works well, feels very cozy, and added about 10-15 degrees to my down bag. It was especially helpful in keeping my feet warm. And it's perfect as a warm weather sleeping bag on its own in weather over 60-65 degrees. June 19, 2011

Rated 4 out of 5�by YoungGun sleeping bag liner the thermolite reactor extreme slepping bag liner is great and effective. It is soft and fleece like and works well inside a sleeping bag. Feels like a real blanket and adds warmth to your bag. However depending on you and the type of sleeper you are you may not get the results the tag says. it says it adds up to 25 degrees but for me I hink it adds a comfortable 10-15 degrees. Not bad. The real dig to this product is its warm weather advantage. No longer do you need bulky blankets are sleeping bags for warmer nights. this little water bottle size stuff sack will do just fine. You only have to carry about 7 oz. December 27, 2010

1-5 of 5

Ask an Expert

Chat with a knowledgeable service rep about this item, 24/7.

Live Help