FOR COLD NIGHTS
On a cold night, when your sleeping bag just isn’t warm enough, an efficient way to increase bag warmth is by using a liner. Sea To Summit’s Reactor Plus Thermolite Liner increases sleeping bag performance by up to 11°C (20°F), for the core body and feet areas. This short design bag liner saves excess weight and bulk and is suitable for anyone under 6 foot tall. Comes with an Ultra-Sil™ stuff sack.
SOURCE/PHOTO: Sea To Summit