Sea to Summit | Reactor Fleeceweight Sleeping Bag Liner dry bag Built for flexibility and long-term

Built for flexibility and long-term use

space-efficient sack for easy transport

Maps & Memory

bacteria Capacity Hollow Fiber Filter: Up to 1000 liters depending on water quality

100% Waterproof

Sea to Summit | Reactor Fleeceweight Sleeping Bag Liner dry bag Built for flexibility and long-termSea to Summit Reactor Fleeceweight Sleeping Bag Liner Boost your sleep systems warmth with the Reactor Fleeceweight. Thermolite hollow core fibers and grid fleece trap and reflect body heat, adding up to 8C 14F with minimal weight. The stretch fleece and arm openings allow freedom of movement, while snap attachments fit Sea to Summit sleeping bags for easy access. Easy to clean and quick drying, it features HeiQ Fresh odor control. Using a liner