Amazon MalloMe Sleeping Bags for Adults & Kids - Cold & Warm Weather, Lightweight, Compact for Camping, Hiking, Backpacking Survival Gear $21.99 @Amazon

Wool blanket layered with this bag really does the trick on cold nights. I’ve found it’s a balance between extra warmth and not getting too bundled up—sometimes I wake up a little sweaty if I overdo it. Stuffing everything back in the carry sack afterward is always a bit of a wrestling match
 
Definitely worth considering, Linda. Anyone else got these sleeping bags and can vouch for their quality?

Haven’t tried this exact brand, but if the zippers hold up and it keeps you warm close to that 50°F range, sounds like a solid backup bag for the price. Always curious about long-term wear, though.