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Sea To Summit Thermolite® Reactor Extreme

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£ 60.00
(-15.00%) £ 51.00
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Sea To Summit Thermolite® Reactor Extreme
The Thermolite® Reactor Extreme increases sleeping bag performance by up to15oC with its super insulating 110g/m2 Thermolite® fabric.

The spacious design is slightly tapered from head to foot to reduce weight and increase thermal efficiency, and the drawcord hood can be cinched down for extra warmth when required. This knit fabric also has serious stretch to it, making the Reactor Extreme the ideal liner for the restless sleeper.

 - Mummy shape with a box foot
 - Draw cord hood with a mini cord lock
 - Packs into its own Ultra-Sil stuff sack

Weight: 399g
Dimensions: 183 x 90cm
Suitability: Cool weather

THERMOLITE® Insulation: Designed for ultimate performance, is made fromspecially engineered fibers to achieve a high CLO value with lowweight. THERMOLITE® HL-1 high loft insulation is a fiberfillconstructed with a unique 3D crimp of hollow-core and solid fibers,which provide excellent lightweight warmth with superior durability.

The THERMOLITE® insulation lofts up inside the Air Sprung Cells™ toprevent convective heat loss from your warm body to the cold ground.Exkin Platinum® and THERMOLITE® are combined to great effect in each ofthe Insulated versions of our mats.

Customer reviews
Shopping Satisfaction
It's light and seems to do the job well. I'm not sure it adds the '16 degrees C' it claims, but adds to make a 3 season sleeping bag suitable for 4 season use. A lot cheaper than other options such as a new bag or a down blanket.
Gareth H.