Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Model
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Material
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Foot Drawcord
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Zip
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Drawcord Tight
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Stuff Sack
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Footbox Closed
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Model
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Material
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Foot Drawcord
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Zip
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Drawcord Tight
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Stuff Sack
Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner Footbox Closed

Sea to Summit Thermolite Reactor Fleece Sleeping Bag Liner

£75.00
By Sea to Summit
Size
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Free Delivery: Available on all orders over £50.

Next-Day Delivery: Available for orders placed before 3 PM with DPD (additional charges apply).

Free DPD Upgrade: Orders over £250 qualify for a complimentary DPD upgrade.

Secure Checkout: Includes theft protection for added peace of mind.

Refunds & Exchanges: Contact us within 30 days for hassle-free returns or exchanges.

THE SEA TO SUMMIT THERMOLITE REACTOR FLEECE SLEEPING BAG LINER

The THERMOLITE® Reactor Fleece liner is Sea to Summit’s warmest sleeping bag liner. The regular Reactor Fleece Liner featuring a drawcord for adjustment and versatility is made from Thermolite® fabric and grid fleece for optimal heat retention. With the same features as our Reactor Liner, the fleece addition offers added warmth for maximum thermal boost.

FEATURES OF THE SEA TO SUMMIT THERMOLITE REACTOR FLEECE SLEEPING BAG LINER

  • Traps insulating air to increase warmth of a 1 season sleeping by up to 22% and 10% for a 3 season bag

  • Sustainable construction- 60% Thermolite® All-Season fabric, which is made with 100% textile waste and GRS Certified, and 40% polyester yarn

  • Treated with Heiq Fresh FFL biocide-free effective odour control

  • Technical mummy-shape with drawstring hood.

  • Available in 2 sizes- regular and compact

  • Easy care – machine wash with no special soap needed. Avoid fabric softeners and dryer sheets.

  • Ideal for use as a sleeping bag in warmer weather or sandy environments.

  • Packs into its own Ultra-Sil stuff sack

  • Size + Specifications

    DIMENSIONS
    - Compact: 198 x 80 cm
    - Standard: 216 x 80 cm
    PACKED SIZE
    - Compact: 14 x 9 cm
    - Standard: 14 x 9 cm
    WEIGHT
    -390 g

  • Weight

    390 g

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Valley and Peak Promise

"The Valley and Peak promise is built on three pillars: thoughtfully curated gear, exceptional customer service, and a genuine love for the outdoors. As an independent, family-run business, we carefully select products from a wide variety of cottage gear brands and trusted names, ensuring that each item is rigorously tested and loved by our team. Our customer service is a cornerstone of our brand, offering personalised support to help you choose and care for your gear with confidence"

Jim De'Ath, Managing Director