Reactor Sleeping Bag Liner | Mummy & Drawcord barts as founder Alex Shirley-Smith aptly

as founder Alex Shirley-Smith aptly puts it: “If we’re all hanging out in trees

Warm and cosy

07 kg Boil time (MSR IsoPro)

Designed to be fully waterproof

Reactor Sleeping Bag Liner | Mummy & Drawcord barts as founder Alex Shirley-Smith aptlyKeeps your bag clean while boosting comfort and warmth If you dont use a sleeping bag liner, you really should try one. They help to keep the inside of your sleeping bag clean and can also boost comfort and warmth. Sea to Summits Reactor is made from a blend of Thermolite fibres to boost the thermal performance of your sleep system by up to 12%. The stretch knit fabric is soft and comfortable, while a new, more technical mummy style hood locks in