Top performance at extreme temperatures: the Lamina Z Spark Sleeping Bag by Mountain Hardwear has maximum thermal output at temperatures below freezing. The sleeping bag is easily compressible. Its comfort will also win you over. Awesome!
High-quality Thermal.Q insulation doesn?t compromise on heat retention. It has excellent compression properties, it?s always lofty, and it stays warm in icy temperatures. The Lamina chambers were developed by Mountain Hardwear. They?re horizontally welded, and they always keep the insulation in place. This prevents slipping and the formation of cold spots. The Ripstop upper material is woven in a special process, making it especially abrasion-resistant and robust. With its mummy construction, the sleeping bag can be tailored individually. Combined with insulation zones on various parts of the body, this results in efficient use of space. An ergonomic draft collar, a lined hood, and a face opening round out the sleeping bag. This prevents icy air from entering the sleeping back while also keeping warm air inside. The comfort foot box keeps your feet extra warm and holds them in a natural position. The full-length side zip has both an upper zipper and a lower one. This makes it easy to enter and exit, as well as creating uncomplicated ventilation. If you love recharging your batteries on ice-cold nights, you need the Lamina Z Torch Sleeping Bag!