Reactor Extreme Liner (Thermal Boost +15%)
new
Highlights
BEST USE Backpacking & Camping
WEIGHT: 364 g
MAX USER HEIGHT: 198 cm
PACKED SIZE: 12 x 15 cm
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Description
The THERMOLITE®Pro Reactor Extreme liner is Sea to Summit’s warmest knitted sleeping bag liner. If your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. Plus in warmer weather, it can be used as a ‘stand alone’ sleeping bag. With a mummy shape and Thermolite® Pro fabric, the Reactor Extreme Liner featuring a drawcord uses new infrared technology, which reflects the body's infrared heat back to you, paired with comfortable stretch fabric to add warmth, versatility, and increased insulation. The Reactor Extreme feature offers additional heat retention best suited to cold conditions.
Technical Features
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. These fibers trap extra air for insulation (just like the hollow-cores of polar bear or caribou fur). In the liners, the knitted THERMOLITE® fabric is soft and stretchy and comes in three different weights: 80g/m² fabric used in the Reactor and the underside of the Compact Plus liners; a 110g/m² fabric which is used in the Extreme, and the core and foot box of the Compact Plus liner; and the Fleece, the warmest of all the fabrics. THERMOLITE® is also used in the Air Sprung Cell sleeping mats.
Tech specs
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Added WarmthUp to +15% 1 Season sleeping bag | 7% 3 Season sleeping bag
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Best UseBackpacking, Camping & Winter Camping
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Comes WithUltra-Sil stuff sack
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Material(s)Thermolite Pro & Thermolite EcoMade
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ShapeMummy
| Regular | Compact |
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