Sea to Summit Reactor Fleeceweight Schlafsack-Liner

Boost your sleeping system warmth with the Reactor Fleeceweight. Thermolite® hollow-core fibers and grid fleece capture and reflect body heat, raising temperature by up to 8°C with minimal weight. The stretch fleece and arm cutouts provide freedom of movement, while snap fasteners make it compatible for easy entry with Sea to Summit sleeping bags. It's easy to clean and quick-drying with HeiQ Fresh odor control. Using a liner reduces the need to wash your sleeping bag, preserving loft and extending its lifespan.


PRODUCT DETAILS
 

• Increases sleeping system warmth – the Reactor Fleeceweight uses Thermolite® hollow-core fibers and grid fleece to trap warmth with minimal added weight.
• Freedom of movement – elastic and formed arm openings allow unrestricted movement and provide natural comfort during sleep.
• Technical shape and hood – the ergonomic design with close-fitting hood provides optimal warmth and comfort without extra weight or volume.
• Lasting freshness – HeiQ Fresh odor control technology keeps the liner fresh even after extended use.
• Sleeping system integration – snap fasteners at the shoulders easily connect with Sea to Summit sleeping bags for quick and easy entry and exit.
• Easy to clean – machine-washable design simplifies maintenance and reduces wear on your sleeping bag over time.
• Environmentally friendly materials – made from certified recycled fibers and bluesign APPROVED materials to minimize environmental impact.
• Can be used alone as a lightweight sleeping bag in warm weather.
• Type: thermo-liner

 

	Short	Regular	Long
Weight (g)	365	400	430
Size (cm)	178 x 80	193 x 80	206 x 80
Pack size (cm)	15 x 25 x 15	15 x 25 x 15	15 x 25 x 15
Up to size (cm)	170	185	198

 

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.