你喜歡冬天露營或者野營,但發覺睡袋不夠暖! Sea to Summit 有一bag liner 可以加強你的sleeping bag performance by up to 25°F (14°C)!
我第一次用是在Garibaldi Lake's Burton Hut (aka Sphinx Hut). 我用的是-9c睡袋加liner. 早上起來也覺得不冷冰冰! 大家可以考慮考慮!
凈重是14oz!
I am extremely pleased with this purchase and I found no cold spot when crawling into the liner together with the sleeping bag. Pretty warm during the night and I was well rested the very next morning. High recommended if you're planning to do more overnite backpacking during the winter. Liner also keeps your sleeping bag nice and clean.