Details Sea to Summit Reactor Plus Compact Sleeping Bag Liner The Reactor is a compact sleeping bag liner which can improve your sleeping bag performance by up to 11°C. Mapped panels of Thermolite®, hollow core fibre provide extra warmth where you need it while remaining extremely breathable, and an ergonomic design shaves off excess weight. Ideal for gram counters under 6 feet tall. Weight: 263 g Length/width: 183 x 92 cm First dual fabric sleeping bag liner 110g/m2 Thermolite® panels in core body and foot areas Foot and torso areas are warmer Compact, shorter design is ideal for women and youth Packs into its own Ultra-Sil® stuff sack Specifications Reactor Plus Compact Sleeping Bag Liner