Sea to Summit Sea Reactor Fleece Sleeping Bag Liner - Mummy

The Reactor Fleece Liner consists of Thermolite® Pro hollow fibers arranged in a grid pattern. It's our warmest sleeping bag liner and the heart of every premium cold-weather sleeping system. You can regulate your temperature using the zippers in the shoulder area and the drawstring-adjustable foot box, which perfectly match the Free Flow zipper system of Sea to Summit sleeping bags. The versatile Reactor Fleece Liner provides comfort in all seasons and can even be used as a standalone sleeping bag in warm weather. Furthermore, the drawstring-adjustable foot box allows generous ventilation and the practical ability to walk around the campsite with the liner when needed.
 

APPLICATION AREA: Warmth boost

WEIGHT: 14.8 oz | 420 g

LENGTH: 85 in | 216 cm

PACK SIZE: 9.8 x 3.5 x 5.5 in | 25 x 9 x 14 cm


PRODUCT DETAILS

• The Reactor Liner is the heart of your sleeping system. It provides a warmth boost through heat retention and maximizes the performance of your sleeping bag and sleeping pad, even in really cold conditions.
• Thermolite® EcoMade hollow-core fibers are incorporated into a fleece with a grid pattern to ensure maximum heat retention.
• The drawstring-adjustable foot box can be opened or closed as desired and perfectly fits the foot box of our Free Flow zipper system on selected Sea to Summit sleeping bags.
• HeiQ Fresh odor control technology keeps the liner fresh even after extended use.
• The mummy shape was specially developed to ensure maximum heat efficiency and features shoulder zippers and a drawstring-adjustable foot box for additional temperature regulation.

PERFORMANCE





 

In-stock items usually ship from our warehouse within 1 to 3 working days. If the item is in stock in one of our stores, you can also pick it up there free of charge. In Pfronten this also works for items that are only in stock in Ronsberg: we bring them over, which usually takes 2 to 4 days. The pickup note above and the checkout show where and when you can pick up. Skis with binding mounting take a little longer: we mount them carefully and let you know as soon as your set is on its way. Personal advice is available by appointment in our store in Ronsberg. Details in our shipping policy.

We accept all major credit cards, PayPal, Klarna and Shop Pay. With Shop Pay you can pay for your purchase in interest-free instalments.

Statutory warranty rights apply, plus the manufacturer's guarantee where one is granted. You can return unused items within 14 days of receipt; register the return in your customer account. We refund the purchase price of the items minus a 5 € return fee (6.90 € from abroad); you receive the return label from us. Skis mounted according to your details are excluded from exchange. Details in our return policy.