If you're borrowing a sleeping bag or traveling around hostels, a liner is more hygienic and protects you from bugs
A liner enhances the performance of your sleeping bag
Use this liner within a sleeping or use alone on a warm evening
Coolmax Adaptor fabric adapts to varied temperatures to increase your comfort
Moisture wicking materials keeps you dry and comfortable
Stretch fabric doesn't restrict your movement whilst your sleeping
Mummy shape is tapered towards your feet
This liner packs down into its own Ultra-Sil stuff sack
CoolMax is a technical synthetic fabric developed in 1986 to aid moisture removal during sport. Using grooved polyester fibres that wick moisture away from the skin through capilliary action, it then disperses it over a wide surface area to accelerate evaporation. This in turn aids cooling to increase personal comfort – hence the CoolMax name.
