The Big Agnes Spike Lake 15 Degree Down Sleeping Bag is a traditional down mummy bags deliver technical, lightweight performance to excel on and off the trail with high thermal value, compressibility and comfort wherever you go. It is ideal for backpacking but versatile enough for couch surfing.
- Traditional mummy shape allows for lightweight and increased thermal value
- Contoured hood follows the shape of your head for a more comfortable fit
- Oversized interior anti-draft collar
- Low profile cordlock lets you un-cinch the hood with one hand
- Insulated tube along upper hood opening seals out drafts when cinched
- Breathable and water-repellent finish
- Baffled construction
- YKK #5 anti snag locking zipper for a smooth and quick zip
- Two-way zipper
- Zipper Garage
- Liner loops
- No-draft collar and no-draft zipper
- Exterior loops for hang drying or storage
- Storage sack and stuff sack included
- Bluesign approved fabric
- Manufacturer guarantees against manufacturing and material defects for the life of their products


















Reviews
There are no reviews yet.