What is the Sea to Summit Reactor Extreme Compact Liner?
The Reactor Extreme is a high-performance liner designed to boost the thermal efficiency of your sleeping bag. The liner's mummy shape and adjustable drawcord footbox make it versatile for various sleeping preferences, ensuring a snug and tailored fit for every sleeper.
What is it made of?
The Sea to Summit Reactor Extreme Liner is made from 50% recycled yarns. The innovative blend includes two types of yarns: Yarn 1 consists of 50% Thermolite Pro Yarn, known for its superior thermal properties and durability. Yarn 2 comprises 50% Thermolite EcoMade yarn, made entirely from recycled resources, further minimising waste and promoting a circular economy. This combination of materials ensures that the reactor liner provides exceptional warmth and comfort, making it an ideal choice for responsible adventurers.
This reactor liner also features Thermolite Far Infrared technology with hollow fibres, similar to standard Thermolite, but with the addition of permanent ceramic pigments. These pigments absorb the body's infrared rays and reflect them back to the wearer, enhancing warmth and comfort during cold-weather camping.
The fabric is also treated with HeiQ Fresh FFL, a biocide-free odour control technology that uses a bio-based amino sugar polymer to neutralise body odour. This means the liner remains fresh and odour-free, providing you with a clean and comfortable sleeping environment.
What are its features?
The Sea to Summit Reactor Extreme Liner is designed to optimise your comfort during outdoor adventures. Its mummy shape is crafted to contour to your body, ensuring maximum warmth while minimising weight, making it an ideal companion for chilly nights under the stars.
The drawcord adds extra versatility, allowing you to adjust the footbox to your liking. Whether you prefer more airflow on warmer nights or snug warmth on colder ones, the drawcord lets you fine-tune your sleeping environment for optimal comfort.
Additionally, the liner undergoes rigorous testing in accordance with ASTM D1518-2014 standards. These tests ensure that the liner provides reliable thermal performance, with results indicating a thermal boost of +7% for 3-season use and +15% for 1-season use, which means the reactor liner delivers enhanced warmth during cold conditions, keeping you cosy and comfortable throughout your outdoor escapades.
Features:
- Thermolite Far Infrared technology
- Mummy shape
- Thermal Boost: +7% for 3-season, +15% for 1-season sleeping bag
- Adjustable drawcord footbox
- Bio-based odour control