The warmth the Reactor add is only achieved when it is used with a top cover of some sorts due to the extreme breathe-ability of the material. After much research I decided to take it with me while climbing Kilimanjaro. Reviewed in the United Kingdom on 19 January 2020. It also re-stowed easier than I expected after removing from its bag the first time. Locale: Changes Often. • Sea to Summit Thermolite Reactor - Extreme • Marmot Trestles 30 Sleeping Bag • Alps Ultra-Light Air Pad • Eno hammock • REI Medium weight base layer 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. In warmer weather, it can be used a ‘stand alone’ sleeping bag. The Thermolite Reactor Compact Plus offers Sea to Summit's most popular sleeping bag liner in a compact size and reduced weight for sleepers under 6ft. Disabling it will result in some disabled or missing features. For each of us there is a list of things that will enhance or detract from our perception of comfort. The warmth the Reactor add is only achieved when it is used with a top cover of some sorts due to the extreme breathe-ability of the material. Sorry, there was a problem saving your cookie preferences. Long Version - 235 cm x 90 cm / available in a long version for the … BUY Sea to Summit Reactor Extreme Thermolite Liner. The Sea to Summit Thermolite Reactor Extreme sleeping bag should increase the temperature of your sleeping bag by about 15°C (25°F). Overall, the color of the sleeping liner is orange, so you have no other choice. I was a little skeptical at first due to how thin and lightweight it is, but it definitely added a solid 15 to 20 degrees to my 20 degree bag. It’s well regarded for adding some serious warmth and is the warmest sleeping bag liner on this list. This page works best with JavaScript. It contains the hollow fiber threads that work the same as a polar bear’s white fur. Clicking the above links will take you to further information, current prices and customer reviews on Amazon. Reviews > Sleep Gear > Accessories > Sea to Summit Reactor Thermolite Liner > Owner Review by Kathleen Waters. Sea to Summit Comfort Deluxe SI sleeping mat... Big Agnes doublewide Dream Island 15˚ sleeping bag review, Sea To Summit Thermolite Reactor Extreme sleeping bag liner review, Sea to Summit Comfort Deluxe SI sleeping mat review, Choosing a bird guide and great birding apps, Tracing the song: how to start birding for beginners, Taking it off-grid: wild camping in Europe. I am a very cold sleeper and there was a noticeable difference using this. 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. Personally, I love the Sea to Summit Thermolite Reactor Extreme sleeping bag liner a lot because of the stretchy fabric and because it does what it says it does. Aug 18, 2020 at 11:00 am #3671373. Sea to Summit's Thermolite Reactor Compact Plus Liner sits midway between the 'Reactor' and 'Reactor Extreme'. I think it’s expensive for what it is, it is a cosier fabric but as others have said it’s irritating when it slides around in your bag. from (0) New. Sea To Summit Reactor Fleece Liner … SUMMIT REACTOR EXTREME THERMOLITE SLEEPING BAG LINER REVIEW Likes: The Thermolite Reactor provides additional warm, and coziness, in a light weight east to stow package. I wouldn't have been able to sleep if I didn't have the added warmth of my liner. The fabric is lightweight and stretchy. Expensive but worthwhile buy for me. Reviewed in the United Kingdom on 22 December 2020. Last but not least, it’s easy to wash in your own machine and is quick drying! Even though this sleeping bag liner is marketed towards those sleeping in cold conditions, I find it … £60.00 . Thermolite® is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Sleeping bag liners are very useful for 2 things. REI • ZPacks • Hyperlite • Patagonia • Arc'teryx • RBTR • Drop • Backcountry • Feathered Friends • CampSaver • Gaia • … to. It does pack up small but I think I would rather carry a heavier bag than rely on this. This is a super stretchy, soft, and comfortable choice with a mummy shape, foot box and a drawcord hood. Like all liners, they are a pain to get into and out off. If you make a purchase via such a link, we may receive a modest commission without extra costs for you. The hollow fibre of which this sleeping bag liner of Sea to Summit is made (110g/m²), is breathable, wicks away moisture and also retains warm air. The THERMOLITE® Reactor™ Extreme liner is Sea to Summit’s warmest knitted sleeping bag liner. The Thermolite Reactor kept me warm throughout the rainy cold weather I encountered in Greenland. Barrabes. Thermolite® is a fibre with a hollow core, which provides superior warmth and breathability. When the mercury drops, it comes with an attached drawcord hood with a mini cord lock. If it’s really cold, you can use the drawstring to cord the hood around your head for even better insulation, but that has never been necessary for me. The THERMOLITE® Reactor™ liner is our top seller in the sleeping bag liner range. Because sleeping comfort is such a personal thing, I will try and provide as much information here as possible so that you can make your own informed decision. Prime members enjoy fast & free shipping, unlimited streaming of movies and TV shows with Prime Video and many more exclusive benefits. 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