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Synthetic & Liners

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Sea To Summit Expander Liner
$44.95
The Expander liner is made from a premium stretch knit poly-cotton, making it super stretchy and even warmer than a standard cotton weave liner. The anti-microbial treatment keeps microbial life, thus bad odors, at bay which also helps prolong the life of your liner and sleeping bag; it won't wash out of the liner and does not use nano-sized particles.
HotCore Cooper R-7
$75.99
The Cooper R-7 is HotCore's smallest and lightest sleeping bag. It is great for warm weather camping, travel, and as an insulated liner to give a rectangular sleeping bag a temperature boost.?
Sea To Summit Thermolite Reactor Liner
$79.95
The "Reactor" is made from Thermolite®, a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 15 degrees F / 8 degrees C of warmth to a sleeping bag or, used alone, is the ideal warm weather bag.
Sea To Summit Thermolite Reactor Compact Plus Liner
$84.95
Extend the life of your sleeping bag and trap a little extra warmth with the Sea To Summit Thermolite Reactor Plus Compact-Length Mummy Liner. Built with insulating Thermolite fabric, this liner traps heat without over-bulking your pack. Furthermore, it keeps the inside of your bag clean and gives it a break from the wear and tear of normal use.
HotCore T-100 Mummy
$84.99
The T-100 is a terrific sleeping bag for warm weather camping and travel. The tapered shape provides great thermal efficiency and a compact size and weight.
HotCore R-100 Rectangular
$88.99
Pillow pocket provides a clean and secure place for a pillow, or stuff it with soft article of clothing Suresoft brushed polyester lining is warm and comfortable Drawcord at shoulder – use it to trap heat in and keep the cold out Different shape and colour cordlocks used for ease of use at night 2-way nylon coil zipper allows for venting at foot; reversible slider with hi visibility fabric Anti-snag zipper tape, and insulated draft tube behind zipper 4 fabric loops allow for attached cord to hold sleeping pad in place Compression carry bag with 2 YKK quick release buckles Hotcore sleeping bags of the same dimensions can be opened and zipped together around the outside edge
Sea To Summit Thermolite Reactor Fleece Liner
$109.95
The Thermolite ® Fleece Liner is the warmest of our Reactor series and can be used to extend the warmth of your sleeping bag or can also double as a stand-alone summer bag. - The quarter zip makes it easier to get in and out of, and the paneled hood can be drawn in when maximum warmth is required - Smaller and warmer than other fleece liners - Technical mummy shape with one-handed, easy to operate draw string hood - Quarter zip makes it easy to get in and out - Can be used as a stand-alone sleeping bag in warmer temperatures
The North Face Aleutian 20/-7
$119.99 - $149.95 $149.95 - $159.95 Up to 20% Off
Bring the comfort of home to the trails with a three-season mummy bag that's filled with Heatseeker™ Eco insulation for an efficient warmth-to-weight ratio that's also highly compressible. The full-length zippers on each side can be unzipped to allow the bag to lay flat and be used as an insulated blanket. Women-specific fit and design places more insulation around the chest and feet for optimal warmth.
Rab Ignition 2
$200.00 - $210.00
The Ignition 2 is a light-weight, packable synthetic insulated sleeping bag, with a ripstop Nylon outer fabric, designed for light-weight, year-round use. Comfort: 5°C/41°F Limit: 0°C/32°F Extreme: -20°C/-4°F
NEMO Forte 20
$210.00 $279.99 25% Off
Seventy percent of people sleep on their side, yet mummy bags are not designed to accommodate this. Forte™ has been updated with Primaloft’s, lightweight, ultra-lofty and supremely resilient RISE insulation featuring 80% post-consumer recycled content. Forte’s classic Spoon™ shape provides a generous cut at the elbows and knees so side sleepers can shift positions comfortably throughout the night. These 3-season backpacking bags are loaded with features, including Thermo Gills™ that help regulate temperature during the night, Blanket Fold™ that provides tucked-in comfort, an integrated pillow pocket, and a waterproof/breathable footbox to withstand tent condensation. Left-sided zippers on Men’s and right-sided zippers on Women’s allow Forte™ to zip together for a double version of these favorite synthetic sleeping bags.
Rab Ignition 4
$230.00 - $235.00
The Ignition 4 is a light-weight, packable synthetic insulated sleeping bag, with a ripstop Nylon outer fabric, designed for light-weight, year-round use. Comfort: -1°C/30°F Limit: -7°C/19°F Extreme: -24°C/-11°F
NEMO Kyan 35
$269.99 - $299.99
The men's Kyan™ ultralight backpacking mummy has set a stake in the ground, defining the high-end premium synthetic sleeping bag. Our patent-pending FeatherCore™ construction, made with premium Primaloft® insulation, is a revolution in insulation, offering ultra-compressibility without sacrificing warmth. This completely new take on insulation construction packs down significantly smaller, providing all the benefits of synthetic insulation at the same pack size as 650FP down. Coupled with an aggressive shape and a full suite of features, these bags are the new ultralight go-to. The thermally efficient shape and apparel-like hood retains warmth when you need it, and Thermo Gills™ help regulate temperature when too hot. A full-length YKK zipper with snagless baffle construction seals the deal. Pair with the women's Azura™.
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