The North Star 3.5 CoreTech Sleep Bag - Yellow/Black, is a 0 degree F bag that is build to last a lifetime. Synthetic holofiber fill is ultra compactable with extreme loft. CoreTech design puts a double layer of fill around the core, where your body needs it most.
- 3.5 CoreTech yellow/black durable mummy sleeping bag with 0 degree F
- Designed to keep the body's core at a more comfortable temperature
- Technology includes a third layer of "Ultra compactable siliconized air core fill" in chest area
- Durable and light poly rip stop cover with chest tuber
- Two-way zipper with oversize pull cord
- Compression stuff sack with draw string closure and flip over cap
- Two fast clip closures and quick web adjust on all 4 straps