Embrace the ColdConquer Any Conditions

Whether you are a hiker, backpacker, camper, or water sports enthusiast, we have the gear you need to stay warm and dry on your next adventure. Our collection of cold-weather gear and accessories includes award-winning sleeping bags, like the Spark Down Sleeping Bag, designed to keep you warm in even the most extreme conditions. We also offer a variety of sleeping bag liners, such as the Reactor Extreme Sleeping Bag Liner, to add extra warmth to your sleeping bag. You can be confident that you'll be prepared for anything the mountains throw your way.

Frequently Asked questions

Is the Ether Light XT Extreme Insulated Sleeping Pad warm enough for winter conditions and four-season use?

Absolutely. The tested R-Value of 6.2 of this sleeping pad and lack of internal air movement (which reduces heat loss) makes it perfect for colder temps and four-season use.

How much warmth does a Reactor Extreme add to a sleeping bag?

This depends on how well your sleeping bag retains warmth (not the same as its temperature rating), how well your pad insulates (not the same as its R-Value) and a lot of other factors. You should see a fairly solid boost if the liner is used with an appropriate sleeping bag and pad.

What's the difference between the Spark and the Spark Pro?

The Spark Pro has a footbox zipper and a short right-side zipper (great ventilation, open-flat as a quilt, sit up with arms extended from the bag)