The Sea To Summit Thermolite Reactor Extreme Liner increases sleeping bag performance by up to 25 F (14 C) with super-insulating 110g/m Thermolite® fabric. Viewing 7 posts - 1 through 7 (of 7 total) Forums are supported by our merchant partners . Worth the purchase. A quick look at the features and specs on the Thermolite Reactor sleeping bag liner, and the benefits of using a bag liner. I had an infared thermometer inside the liner bag with me. Your body does do some adjustment to temperature, so the 7-9 degrees should equate to a larger amount of outside temp. When the mercury drops you'll appreciate the mummy shape and drawcord hood with mini cord lock attached. The ultimate solution to extending the warmth of your sleeping bag, the Sea to Summit Thermolite Extreme Reactor Liner increases comfort without adding excessive weight and bulk to your adventure kit. There are three different ones and each one adds more warmth. Sleeping Bag Liners that add Warmth – Reviews Sea to Summit Thermolite Reactor. Trailspace's community of gear reviewers has field-tested and rated the top sleeping bag liners. Thermolite Reactor Extreme Sleeping Bag Liner (201) 201 reviews with an average rating of 4.2 out of 5 stars. I tried treating as an ultra light sleeping bag for summer hammock camping and found that it has almost NO insulation properties when used as a stand alone item. The Sea to Summit Thermolite Reactor Liner is now my go to sleeping bag liner for 90% of my camping/backpacking trips. skladem Detail produktu Sea to Summit. The best thing about a sleeping bag liner of any kind is that it keeps your bag clean inside because you never actually touch the inside with your body. Material of the Sea to Summit Thermolite Reactor Extreme liner The material of the sleeping bag liner is Thermolite, it is a synthetic fabric with hollow fibers. Made of 110 g/sq meter Thermolite hollow core fiber fabric, this soft and warm liner provides additional warmth with great breathability. BPL Member. I’m considering it for a 2 night trip in early September but would like to get some feedback on how well (or not) it would work. The full dimensions of the Sea to Summit Thermolite Reactor Extreme Liner are 84” x 36” and it weighs 14 ounces. The Thermolite® Reactor™ Extreme is the warmest backpacking knit sleeping bag liner Sea to Summit offers. I was eating ridiculous amounts of carbohydrates on this trip so my core body temperature was already getting a boost.Test 4: Repeat of Test 3 but inside a 60 degree house. The Reactor Extreme is quite roomy, unlike many bag liners which can often times be very restricting, however, the 25 degree added warmth rating is a real stretch IMO. Sea to Summit. I bought this product to use with my cheap summer sleeping bag so I didn't have to spend a lot of money on a warmer bag. Ideas as part of a cold climate sleep system or standalone bag in warm weather. Sea to Summit Reactor Extreme Thermolite Liner. I finally gave up on the Reactor and switched to the fleece — and slept toasty warm for the rest of the night. Thermolite Reactor Fleece Liner (12) Compare. 1 598 Kč 1 754 Kč. Thermolite Reactor Extreme Sleeping Bag Liner (201) 201 reviews with an average rating of 4.2 out of 5 stars. If your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. For Test 3, I went on a two-night RV trip in sunny 50-55°F weather (45° minimum both nights). The THERMOLITE Reactor Extreme is the warmest backpacking knit sleeping bag liner we offer. Weight: 15 ounces . Free delivery and returns on all eligible orders. Sleeping bag liners are available in different materials, shapes and sizes. 4 offers from … June 20, 2016 The hollow fiber yarns work just like the hollow-core fur of a polar bear in that they trap heat effectively. $69.65. Jason and Joseph, I have a story that you can both appreciate. Bezogen auf das geringe Gewicht ist das Thermolite Fleece unglaublich warm. It packs down to 4” x 6” in the included sil-nylon stuff sack. There is no way this 'increases warmth by up to 25 degrees.". As an added bonus, we're offering FREE SHIPPING on all online orders, use code: SUMMER20 As always, we thank you for your support and please stay safe. In fact the material is more like an elaborate web of thread very loosely weaved together than a piece of cloth. Sea to Summit Thermolite Reactor Liner. You could end up having a very cold night or possibly suffering from hypothermia. The THERMOLITE® Reactor™ Extreme is the warmest backpacking knit sleeping bag liner we offer. I was wearing this outfit: polyester gym pants, a long sleeve Icebreaker 260 wool turtleneck, and wool socks. @septimius. Press enter for more information. Please share your experience. These fibers trap extra air for insulation (just like the hollow-cores of polar bear or caribou fur). The Thermolite® Reactor Extreme increases sleeping bag performance by up to 15°C with its super insulating 110g/m² Thermolite® fabric. Spacious design allows for a comfortable night’s sleep, even when the mercury plummets. The RV had an electric heater running and I estimate inside temperatures were around 70°F when I fell asleep and 60-65F in the middle of the night. I bought the Thermolite Extreme. Our bestselling sleeping bag liner! Especially as I was gearing up for test #1 in -25°F outside temperatures. 1 color available. Press enter for more information. Thermolite® is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. This gives it the extra added warmth bonus as hollow fibers are better at trapping in warm air, thus keeping you warmer then a standard solid fiber material. The hollow fiber threads work just like the hollow fur of a polar bear in that they trap heat effectively. Free shipping for many products! The Reactor is made from 80g/ m² Thermolite®—the lightest weight Thermolite® fabric available. SEA TO SUMMIT - THERMOLITE® REACTOR EXTREME LINER. Long story short, we got so cold that we had to double up our liners and sleep together in one doubled up liner. This liner did exactly what it is supposed to—it made my summer bag 20 degrees warmer. The THERMOLITE® Reactor™ liner is our top seller in the sleeping bag liner range. +74 And even if the nights get really warm, I can always sleep in just the liner itself or unzip the bag. Spacious design allows for a comfortable night's sleep, even when the mercury plummets. Cabin never warmed up enough to melt the snow I tracked in next to my bunk. Shop Sea To Summit Thermolite Reactor Extreme Sleeping Bag Liner - Red, 90 x 210 Centimeter. So when I woke up at 0300 to go to the bathroom it was kind of a pain getting out of everything, but still worth it and not a reason to not buy one. After 10 minutes, I took a temperature reading. $99.95. January 8, 2015. Clicking the above links will take you to further information, current prices and customer reviews on Amazon. Details Pick up your parcel at a time and place that suits you. The Thermolite® Reactor increases sleeping bag performance by up to 8°C with 80g/m² Thermolite® fabric. If you don’t want the added bulk of the fleece one, but still want some warmth then the Sea to Summit Thermolite Reactor Extreme is well worth a look. If the cold particularly affects you, you might want to go for the Extreme model in the Sea to Summit Thermolite range, which boasts up to 15°C extra warmth for an extra 136g in weight. 3 3 out of 5 stars from 3 reviews 5 3. Read more. I'd suggest testing it out—and having a backup liner—before you take this out into more extreme conditions. Anyways, if this Reactor Extreme liner actually could add even 2 degrees of "warmth," I should at least be in the lower end of 'comfortable' when the RV temperatures were 67-68°F (before temps dropped off at night), instead of cold. FREE SHIPPING ON ALL ORDERS + Backed by our Lifetime Guarantee, Thermolite reactor extreme liner (adds up to 25°f), Learn more about which liner is right for you, Backpackers whose sleep system will be used in colder climates, Campers whose sleeping bags don't keep them warm a the advertised temperature, Very warm-weather campers who don't need a full sleeping bag, Campers or backpackers looking to extend the performance of a (perhaps order) sleeping bag into shoulder seasons, Performance-oriented, weight-focused end users may opt to use a, Stretchy, Thermolite® fabric is incredibly comfortable, 110g/m² fabric is warmer than the 80g/m² Thermolite® used in the standard Reactor, Works like your favorite cold-weather base layer to trap insulating air and increase warmth, Significantly improves the thermal performance of your sleeping bag, Machine wash and air dry - Avoid fabric softeners & dryer sheets to maintain wicking performance. $62.95 . At least the liner kept my sleeping bag clean. Alternatively, if you think the Compact Plus might be too warm for you, the standard Reactor liner weighs in at a total of 248g and offers up to 8°C to your bag. Add lots of extra warmth to your cold weather mummy sleeping bag with the Sea to Summit® Thermolite® Reactor Extreme Mummy Sleeping Bag Liner. Price Paid: $64.95. Test 3: I was thinking maybe my other tests weren't completely fair. This is a super stretchy, soft, and comfortable choice with a mummy shape, foot box and a drawcord hood. When the mercury drops you'll appreciate the mummy shape and … Only 9 left in stock. Thermolite Reactor Extreme Liner (Adds up to 15°C) SKU: 12468. Due to unusual browsing activity, your shopping cart has been temporarily disabled. Use one to build your cooler-weather sleep system and to help to keep your sleeping bag clean, too. When I added the liner, I got out of the sleeping bag and allowed 10 minutes for it and the pad to cool. The THERMOLITE Reactor Compact sleeping bag liner is the ideal choice for gram counters under 6 feet. I had a -30 rated sleeping bag, and I was hoping this would add a smidge of warmth. See through fabric. I was very skeptical about the +25 degrees claim of the Thermolite Reactor Extreme so, I set up this little experiment to see just how well the liner worked. The hollow core fibers of the THERMOLITE® fabric work like hollow polar bear or caribou fur – along with the knitted structure, this traps plenty of insulating air. Bezogen auf das geringe Gewicht ist das Thermolite Fleece unglaublich warm. Original Price: $185.00 Thermolite® is a fibre with a hollow core, which provides superior warmth and breathability. Very disappointed in this liner. If you spend upwards of $500 on a down filled bag it's worth the extra $50-$70 to use a liner with it to preserve the bag, because washing down is kind of a task in itself. Shopping Cart Unavailable. Thermolite® is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Sea to Summit Thermolite Reactor Extreme Bag Liner increases sleeping bag performance by up to 25°F (14°C) with super-insulating 110g/m² Thermolite® fabric. October 8, 2014. It essentially uses a combination of two weights of THERMOLITE fabric, with the thicker more insulative being strategically placed across the torso and in the feet area. Sitting in a 78°F room, I climbed all the way in the Reactor liner and sealed it with the cord over my head. Lighter and more packable than a fleece liner, this bag adds up to 25°F of warmth to a sleeping bag. Sea to Summit. Has anyone tried using the Sea to Summit Thermolite Reactor Extreme Liner on it’s own as an ultra light summer bag? Cocoon. Hot water Nalgene bottle at feet, hot hands feet pads on both feet, two pairs of wool socks on. Test conditions: All temperatures taken from three locations (center of chest, center of body and center of left thigh) using an infrared thermometer and then averaged. © 2001-2020 MacLeay Interactive Design, Inc. All Rights Reserved. Conclusion: This liner may actually add warmth for some people, but it's not for everyone. Enough to sleep but my body woke me every hour to warm up my gloved hands. Products may sell-out or be replenished at any time of day. Cheers Scott. Test 1: Was excited about getting this liner so I did a simple test inside my house. Source: bought it new The ultimate solution to extending the warmth of your sleeping bag, the Sea to Summit Thermolite Extreme Reactor Liner increases comfort without adding excessive weight and bulk to your adventure kit. The Reactor Series Sleeping bag liners, the Venture, Traverse and Basecamp synthetic Sleeping Bags and the foot boxes of the Women’s Altitude and Journey down Sleeping Bags use hollow core THERMOLITE® fiber to add warmth. CDN$33.97. If your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. The THERMOLITE Reactor Extreme is the warmest backpacking knit sleeping bag liner we offer. Ich werde bei geeignet kalter Luft einen Versuch mit diesem Reactor Extreme Liner innerhalb eines Deckenschlafsackes machen und dann hier nachtragen. Material of the Sea to Summit Thermolite Reactor Extreme liner. The hollow core fibers trap heat and offer extraordinary insulating properties. Sea To Summit Reactor Thermolite Sleeping Bag Liner. Depending on your environment and sleep conditions, this liner can increase your … Thermolite® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. Alternatively, if you think the Compact Plus might be too warm for you, the standard Reactor liner weighs in at a total of 248g and offers up to 8°C to your bag. 1 color available. The Reactor Extreme is quite … $89.95 . The Thermolite® Reactor Extreme increases sleeping bag performance by up to 15°C with its super insulating 110g/m² Thermolite® fabric. 4.5 out of 5 stars 390 ratings | 7 answered questions RRP: £54.99: Price: £53.00 & FREE Delivery. Find many great new & used options and get the best deals for LINER Sea to Summit Thermolite Reactor Sleeping Bag Liner at the best online prices at eBay! Don't expect any real added warmth besides maybe a placebo effect. The possibility of adding up to 25°F to my sleeping system was very appealing! Aug 18, 2020 at 11:00 am #3671373.   Cocoon. +648 Machiavelli. There was frost on my tent in the morning, but I was warm inside with my 45 degree summer bag and this liner. Thermolite® is a fibre with a hollow core, which provides superior warmth and breathability. Perfect for extending the season of your sleeping bag. Source: bought it new This liner is always at the top of my sleep system considerations when packing for a hike. Learn more about which liner is right for you HERE. The Sea to Summit Thermolite Reactor Extreme sleeping bag liner is part of our outdoor equipment and we will tell you a bit about it in this product review. 4.5 4.5 out of 5 stars from 41 reviews 5 41. That is a great test! More like 15* at best. You're pretty much in for the night. August 13, 2015. We Like. Sea to Summit Thermolite Reactor Extreme. The full dimensions of the Sea to Summit Thermolite Reactor Extreme Liner are 84” x 36” and it weighs 14 ounces. 4.5 4.5 out of 5 stars from 41 reviews 5 41. Velmi teplá vložka do spacáku pro zvýÅ¡ení tepelného komfortu. 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