Sea To Summit Breeze Liner Mummy

The Sea to Summit Breeze Liner Mummy is a mummy-shaped sleeping bag liner in Standard size (up to 198 cm user height), weighing 284 g. Made from a COOLMAX Ecomade / TENCEL Lyocell blend, it wicks moisture away from skin overnight and keeps sweat, body oils and camp dirt off the inside of your actual sleeping bag, which matters far more for keeping down insulation lofted over a season than most people expect. At 216 cm internal length, 80 cm shoulder width and 55 cm foot box, it is roomy enough to sit inside most mummy bags without binding. It comes with its own stuff sack. This is not an insulating layer in its own right - the listing gives no comfort or limit temperature, and a liner adds only a marginal warmth boost - so it should be treated purely as hygiene and bag-protection gear, useful on any trip, essential on multi-week trips where washing the actual sleeping bag is not an option.