A lightweight, rectangular sleeping bag liner with a pillow sleeve, made from breathable and moisture-wicking fabric for warm weather backpacking and travelling.

A lightweight, breathable sleeping bag liner with drawcord for temperature regulation and comfort during outdoor activities.

The Sea to Summit Reactor Extreme Sleeping Bag Liner is a mummy-shaped bag made of thermolite for extra warmth. It has a drawcord and comes in Spicy Orange color, weighs 364g and is suitable for backpacking, camping, and winter camping.

Lighter weight, more packable than fleece - Adds warmth to a sleeping bag - Mummy shape with a box foot - Draw cord hood with mini cord lock - Colour of liner is black - Packs into its own 8 x 13cm / 3" x 5" Sn240TM Siliconised CorduraR stuff sack

The Sea To Summit Comfort Blend Sleeping Bag Liner is a rectangular liner with an integrated pillow sleeve in AquaSea Blue. Made of a comfortable blend fabric, it provides added warmth and cleanliness to your sleeping bag.

The Sea to Summit Silk Blend Sleeping Bag Liner is a lightweight and soft liner made from a blend of silk and cotton fibers. It comes in mummy shape, standard size, and moons design with a one-size fit.

Sea to Summit (9327868022304 / STS_10089-1654) | Animal origin

Sea to Summit (9327868103867)

Cocoon's Ultra Blue MummyLiner is a lightweight and compact silk liner designed to fit inside a sleeping bag. It measures 95 inches x 35/22 inches and comes in the color ultra blue.

The Sea To Summit Standard Travel Liner is a rectangular liner made of premium silk and cotton. It measures 73 inches by 36 inches and comes in navy blue color.