We’ve read the reviews across the web for the ALPS Mountaineering Double Wide Sleeping Bag: 20 Degree Synthetic and summarize the results below:
Universal Ranking
PeakScore: N/A (out of 100)
User Rating: 4.7 stars 
Expert Rating: N/A stars 
Number of Ratings Reviewed: 28
Pros & Cons
Reasons to buy:
User Reviews
- Soft and cozy on the inside.
- Very good quality for the price.
- Does very well for car camping.
- Very spacious.
- The double zippers are convenient and allow the bag to be split into two bags, if desired.
Expert Reviews
- A lot of warmth and quality for the price.
- Wide enough for extra space, making it good for car camping.
Reasons NOT to buy:
User Reviews
- Does not pack down very small.
- Not quite long enough for taller people.
- Difficult to get back into the stuff sack.
Expert Reviews
- Much bulkier than other bags.
Summary:
The ALPS Mountaineering Double Wide Sleeping Bag: 20 Degree Synthetic is a soft and cozy option for people who are not worried about weight or space, making it particularly suitable for car camping. This bag is very spacious and also zips into two for individual sleeping, but will not pack down very small, even when in two pieces. Space issues aside, this bag is good quality and has a great price, particularly for the comfort and warmth is provides.