Sea To Summit - Reactor Lightweight Liner

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

Powered by Thermolite¬Æ Pro fabric using an innovative infrared technology, the Reactor Liner provides exceptional warmth, versatility and the freedom of…

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…

by Alpenglow Sports · Tahoe City, CA

🚚 Ships from California

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

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

Make your sleeping bag extra warm and toasty on cold nights at the campground. The Sea to Summit Thermolite Reactor Extreme increases sleeping bag performance…

by Gearhead Outfitters · Jonesboro, AR

🚚 Ships from Arkansas

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

A liner is the core of a sleep system, keeping your sleeping bag clean and improving your sleep climate. The Comfort Blend liner uses a stretch-knit fabric…

by Outdoor Gear Exchange · Burlington, VT

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

Synergy Lite Sheets are designed to wrap your sleeping pad in a lightweight layer of comfort for a great night's rest. Made ultralight for backpacking and…

by Outdoor Gear Exchange · Burlington, VT

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

Top-notch rain protection in an ultralight package, Columbia's Watertight II packable rain jacket features full seam sealing and a microporous Omni-Tech®…

by Outdoor Gear Exchange · Burlington, VT

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

The Back-To-Berkeley Textile hiking boots have layers of waterproofing materials, treatments and processes to help you stay comfortable through long days on…

by Outdoor Gear Exchange · Burlington, VT

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

38mm Trekking Basket for trekking or ski poles. Will not fit on most Z-poles except for the Distance Plus and Alpine series Z-poles. Not compatible with Trail…

by Outdoor Gear Exchange · Burlington, VT

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

Designed to fit 94 BCD 4-Bolt cranks such as the SRAM X1 crank, these rings will provide maximal chain retention and minimal noise. These rings feature the…

by Outdoor Gear Exchange · Burlington, VT

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

This 3 knife set includes a 4" paring knife, 6" santoku and 6" serrated knife, a cutting board, bottle for soap and a two sided dish cloth to keep everything…

by Outdoor Gear Exchange · Burlington, VT

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

Dreaming of your next mountaineering objective? Don't leave home without the VASAK crampons. With 12 points, they provide good stability and bite on terrain…

by Outdoor Gear Exchange · Burlington, VT

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

When staying active is the priority, you need swimwear that can keep up. The TYR Women's Hexa Square Neck Controlfit Swimsuit is a perfect combination of…

by Outdoor Gear Exchange · Burlington, VT

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

The Ski Skin Tip Loop Kit features all the necessary hardware and tools to replace the tip loop of your Black Diamond skins.

by Outdoor Gear Exchange · Burlington, VT

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

Compact and lightweight, the Moji + is a lantern that can go anywhere, from family camping trips to big wall adventures. Using our two-button interface with…

by Outdoor Gear Exchange · Burlington, VT

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

The Outside Inside GSI Backpack Puzzles are a friendly companion on your weekend adventures and travel expeditions. This packable puzzle is created from…

by Outdoor Gear Exchange · Burlington, VT

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

Part of being an excellent dog parent is preparing for all kinds of situations before you head out the door with your pup. The Stash 'n Dash harness is a…

by Outdoor Gear Exchange · Burlington, VT

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

The Tempest 11 delivers lightweight performance for day hikes over technical terrain. This women's pack features a streamlined 11-liter capacity with an…

by Outdoor Gear Exchange · Burlington, VT

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