Sea To Summit Reactor Lightweight Sleeping Bag Liner - Polyester

An ideal addition to your camping kit, the Reactor Lightweight Sleeping Bag Liner from Sea To Summ...

Best current price£40.45from Runners Need

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Runners NeedSea to Summit Reactor Lightweight Liner - Regular
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eBaySea to Summit Reactor Lightweight Liner - Regular Mummy - Liner to add extra ...
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NevisportSea To Summit Unisex Green Reactor Lightweight Liner
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TisoUnisex Grey Sea To Summit Reactor Lightweight Sleeping Bag Liner - Sleeping Bag Liner - One Size
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very.co.ukSea To Summit Reactor Lightweight Liner - Regular
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Product Information

Full details

The Sea To Summit Reactor Lightweight Sleeping Bag Liner is for backpackers, travelers, and campers seeking to enhance the warmth and longevity of their sleeping setup. Its key benefit is providing up to 6°C of additional insulation with a comfortable, movement-friendly design. A potential caveat is its mummy shape, which may not suit all sleeping bag styles.

All features

MaterialPolyester
Model Part NumberUUACMIZZ5695_PEW_999
BrandSea To Summit

Extended Product Information

FAQs

How much extra warmth does this liner provide?

The Sea To Summit Reactor Lightweight Sleeping Bag Liner can add up to 6°C (approximately 11°F) of warmth to your sleeping system.

Can I use this liner on its own?

Yes, for warmer weather or in situations where you only need a light covering, the liner can be used independently as a minimalist sleeping bag.

Is it difficult to wash?

No, the liner is machine washable on a gentle cycle and is quick-drying, making maintenance straightforward.

What material is it made from?

It is constructed from Thermolite® Pro with FIR and hollow-core fibers, combined with Thermolite EcoMade.

Does it come with a stuff sack?

Yes, it includes a compact Ultra-Sil stuff sack for easy storage and transport.

Will this fit inside my rectangular sleeping bag?

The liner is designed to be compatible with most sleeping bag shapes, including mummy and rectangular styles, though the fit might vary.

Troubleshooting

Liner feels restrictive

Ensure you are using the armholes for increased freedom of movement. Check that the liner is not twisted inside your sleeping bag.

Liner doesn't add enough warmth

Verify that the liner is fully inside your sleeping bag and not bunching up. The added warmth is supplemental; consider a warmer sleeping bag for extreme cold.

Snaps don't align with sleeping bag

This is expected if you are not using a Sea to Summit sleeping bag. The liner will still function effectively without the snaps being connected.

Odor persists after washing

Ensure you are using a suitable detergent and that the liner is thoroughly rinsed. The HeiQ Fresh treatment helps reduce odor, but deep cleaning might be needed for persistent smells.

Pros and Cons

Pros

  • Adds significant warmth (up to 6°C) to any sleeping bag.
  • Improves sleep comfort with stretch fabric and armholes.
  • Extends the lifespan of your primary sleeping bag.
  • Lightweight and packs down small.
  • Easy to clean and features odor control.

Cons

  • Mummy shape may not fit all sleeping bags comfortably.
  • Adds a small amount of bulk to your gear.
  • Maximum height of 185cm might be restrictive for taller individuals.

Setup, Compatibility & Care

Setup: Simply unpack the liner and insert it into your sleeping bag. If you are using a Sea to Summit sleeping bag, align the snaps on the liner with the corresponding snaps on the bag for a secure fit. For other sleeping bags, the liner will rest inside, offering warmth and protection.

Compatibility: This liner is designed to fit most standard sleeping bags, including mummy-shaped and rectangular styles. It is specifically designed to integrate seamlessly with Sea to Summit sleeping bags via snap attachments.

Care: The Reactor liner is machine washable. Use a mild detergent and a gentle cycle. It is quick-drying; however, avoid direct high heat or tumble drying on high settings. It is treated with HeiQ Fresh for odor control, which helps maintain freshness between washes.

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