Sea To Summit Reactor Sleeping Bag Liner

Powered by Thermolite® Pro fabric using an innovative infrared technology, the Reactor Liner provides exceptional warmth, versatility and the freedom of movement in stretch knit comfort.

The Reactor Lightweight Liner enhances sleep system performance with advanced Thermolite® Pro fabric, which uses infrared-absorbing ceramic pigments and…

by Outdoor Gear Exchange · Burlington, VT

🚚 Free shipping on orders over $99 · Ships from Vermont

Add warmth to your sleep system in cool or cold conditions: with our Reactor Liner. Using Thermolite® Pro fabric with infra red-absorbing ceramic pigments and…

by Alpenglow Sports · Tahoe City, CA

🚚 Ships from California

An essential component in your sleep system, the Reactor Extreme liner with Thermolite® Pro fabric utilises innovative infra red-absorbing ceramic pigments to…

The Sea to Summit Reactor Sleeping Bag Liner is made from Thermolite, which is a breathable hollow core insulating fiber. The liner adds up to 15 degrees F of…

by Appalachian Outdoors · State College, PA

🚚 Free shipping on orders over $49 · Ships from Pennsylvania

Add warmth to your sleep system in cool or cold conditions: with our Reactor Liner. Using Thermolite® Pro fabric with infra red-absorbing ceramic pigments and…

by Alpenglow Sports · Tahoe City, CA

🚚 Ships from California

The Reactor Fleeceweight Liner uses hollow-core fibers and grid fleece construction to trap and reflect your body heat, delivering up to 8°C (14°F) of warmth…

by Outdoor Gear Exchange · Burlington, VT

🚚 Free shipping on orders over $99 · Ships from Vermont

Designed primarily for comfort, the Silk Blend Liner adds warmth to your sleeping bag via the 72% Thermolite® Pro yarns with infra red technology, Thermolite®…

by Alpenglow Sports · Tahoe City, CA

🚚 Ships from California

Dynamic Stretch and Freedom for Unrestricted Sleep The Sea to Summit Reactor Midweight Sleeping Bag Liner is an essential upgrade for any sleep system…

by Mast General Store · Valle Crucis, NC

🚚 Flat $6 shipping · Ships from North Carolina

Designed primarily for comfort, the Silk Blend Liner adds warmth to your sleeping bag via the 72% Thermolite® Pro yarns with infra red technology, Thermolite®…

by Outdoor Gear Exchange · Burlington, VT

🚚 Free shipping on orders over $99 · Ships from Vermont

The Adaptor™ COOLMAX® sleeping bag liner is an excellent versatile choice that adapts to varied temperatures and humidity. The knitted COOLMAX® fabric is…

by Alpenglow Sports · Tahoe City, CA

🚚 Ships from California

The Toaster Fleece sleeping bag liner can add a season of warmth to your sleeping bag. This lightweight, microfleece super warm liner can be used on its own…

by Gearhead Outfitters · Jonesboro, AR

🚚 Ships from Arkansas

The SoftFlask Speed is specifically designed to be compatible with the widest range of vests and packs. Replacement or upgrade, the pinch-welded bottom makes…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Ladies, we know you like options, so we've designed our reversible Clear Creek Boonie to give you two looks in one! Take one side out for a ramble through the…

Whether strolling the narrow streets of Old Havana or your neighborhood back nine, this is the hat that tops you off in style. Breathable fabric, internal…

The No.12 Serrated Folding Knife is unique in its design, and makes the perfect folding bread knife. Ideal for slicing firm loaves and tough rinds of large…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Not only is the Reactor Stove System the fastest and most fuel efficient stove ever made, it's the only one that delivers that level of performance in the…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

An on-trend floppy brim, a mixed weave color palette, and a hint of detail on the leatherette hatband all add up to one charismatic sun hat. Our Sol Seeker…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

ME-OW!!! Take a walk on the wild side in these ferociously fashionable brown tortoiseshell sunglasses with brown non-reflective lenses and gold accents.…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Stability, durability and support in a trail running package tough enough to take on even the most arduous adventure. xa pro 3d v9 needs no introductions…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Flexible bottles get an upgrade. The Flux is shaped like a hard bottle, compresses like a soft flask, and cuts weight by 60 percent. Topped with a spill-proof…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Run light, stay dry. These are the fastest-drying socks on the market , designed to keep your feet dry and blister-free, even at ultra distances. Offering a…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Available in three formulas—Unicorn Dust (fine), Gorilla Grip (chunky) and Bam Bam (super chunky)—our high performance loose chalk was engineered to give you…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California

Montebianco 2 is the perfect companion for venturing into stunning landscapes. The lines of this now-iconic style have been completely redesigned for a more…

by Tahoe Mountain Sports · Truckee, CA

🚚 Free shipping on orders over $100 · Ships from California