Description

SEA TO SUMMIT Reactor Fleeceweight Bed Sheet: The Ultimate Thermal Upgrade for Your Sleep System
Dramatically increase the warmth and comfort of your sleeping setup with the SEA TO SUMMIT Reactor Fleeceweight Bed Sheet. Engineered for adventurers who push the limits of their gear, this high-performance liner is the warmest in the Reactor series, designed to transform your sleeping bag into a reliable four-season system. Whether you are a cold sleeper, a winter camper, or a traveller seeking a versatile sleep solution, the Reactor Fleeceweight provides a significant thermal boost, making frigid nights comfortably warm.
More than just a liner, this product serves as a standalone sleeping solution in warmer climates or as luxurious, high-performance sheets for hostel and cabin stays. Its incredibly soft, plush texture offers exceptional next-to-skin comfort, wicking moisture away to keep you dry and comfortable throughout the night. It also provides a crucial hygiene benefit by keeping your sleeping bag clean, extending its lifespan and making maintenance as simple as washing the liner.
Key Benefits:
* Exceptional Warmth Boost: Delivers the most significant temperature increase in the Reactor series, adding extreme warmth that can turn a three-season bag into a winter-ready powerhouse.
* Four-Season Versatility: Use it to enhance your sleeping bag in freezing conditions or as a standalone bag for summer camping and travel in warmer environments.
* Superior Comfort: Experience a new level of trail comfort. The luxuriously soft and high-loft texture feels wonderful against your skin, eliminating the clammy feel of a standard sleeping bag shell.
* Enhanced Hygiene: Keeps the interior of your sleeping bag clean from sweat and dirt, reducing the need for frequent and difficult washing of the bag itself.
* Smart, Technical Design: Engineered to work seamlessly with your body and your sleeping bag, trapping air effectively for maximum thermal efficiency without adding excessive bulk.
Main Features:
* An ergonomic, tapered mummy shape that mirrors a technical sleeping bag to maximize thermal efficiency and reduce cold spots.
* A contoured hood with a drawcord that can be cinched tight to trap heat and provide extra warmth for your head on the coldest nights.
* A quarter-length zipper that makes getting in and out of the liner effortless, offering ventilation options when needed.
* A 3D-profiled footbox for enhanced comfort and to allow for natural foot movement.
* Packs down into its own included stuff sack for convenient transport and storage in your pack.
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Sheets
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Technical Specifications:
* Product: SEA TO SUMMIT Reactor Fleeceweight Bed Sheet
* Best Use: Winter Camping, Alpine Climbing, Backpacking, Travel, Sleeping Bag Upgrading
* Added Warmth: Up to 18°C / 32°F
* Shape: Tapered Mummy with Hood and Footbox
* Length: 200 cm / 79 in
* Shoulder Width: 70 cm / 27.5 in
* Weight: 560 g / 19.8 oz
* Packed Dimensions: ø14×24 cm / ø5.5×9.5 in