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Sea To Summit Reactor Thermolite Sleeping Bag Liner, Mummy Shape, 248g

$99.99 $89.00

Sea to Summit's most popular sleeping bag liner! The Reactor is made from 80g/m² THERMOLITE®—the lightest weight THERMOLITE® fabric available. THERMOLITE® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. The Reactor adds up to 8°C of warmth to your sleeping bag or...
Sea To Summit Reactor Compact Plus Sleeping Bag Liner, Regular Shape, 263g

$99.99 $89.00

The Reactor Compact Plus sleeping bag liner can increase sleeping bag performance by up to 11°C using dual-weight Thermolite® fabric. 80g/m² material is combined with panels of 110g/m² Thermolite® fabric in the core body and foot box areas, for greater warmth where it has the most benefit. Uses ergonomic mummy design to...
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Sea To Summit Reactor Extreme Sleeping Bag Liner, Mummy Shape, 399g


Description The THERMOLITE® Reactor Extreme sleeping bag liner uses our super insulating 110g/m3 to seriously increase sleeping bag performance. 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...
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Sea To Summit Premium Silk Travel Sleeping Bag Liner - Mummy shape, 125g

$124.99 $115.00

The Premium Silk Travel Liner is made from the luxurious natural fibers of premium RipStop silk with lycra Comfort Stretch panels along the sides. This one is a tapered mummy shape making it great for use as a sleeping bag liner, adding comfort and a little extra insulation to your sleeping...
Sea To Summit Premium Silk Travel Sleeping Bag Liner - Standard Shape, 130g

$139.99 $129.00

Sea To Summit Premium Silk Travel Liners are made from the finest ripstop silk and have added Polyester/Lycra stretch panels along the length of the seams. These stretch panels allow the liner to move with you when you turn, roll and curl up in the night. Great for providing extra cleanliness,...
Sea To Summit Coolmax Adaptor Sleeping Bag Liner, Mummy Tapered Shape, 248g

$79.99 $75.00

The COOLMAX® Adaptor is the most versatile model in Sea To Summit's liner range. It provides a soft and luxurious finish, additional warmth when required in cooler conditions and efficiently wicks moisture in hot and humid conditions to provide a more comfortable sleep. Can be used on it's own or as...
Sea To Summit Stretch Knit Expander Sleeping Bag Liner, Rectangular Shape, 310g


The Expander sleeping bag liner is made from a premium stretch knit poly-cotton, making it super stretchy and even warmer than a standard cotton weave liner. The stretch properties allow the Expander to move with you as you sleep, vastly increasing comfort and minimising twists and tangles. The anti-microbial treatment...
Sea To Summit Thermolite Reactor Fleece Liner

$139.99 $129.00

  The THERMOLITE® Reactor Fleece Liner with hood is the warmest of Sea To Summit's Reactor Series and can be used to extend the warmth of your sleeping bag or double as a stand alone summer bag. The THERMOLITE® Fleece is incredibly warm for its weight, and we have given...

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