XXL Red Flannel Rectangular Sleeping Bag for Adults, 90x39 Inch, All-Season Waterproof, Machine Washable, 30–40 ° F Comfort Rating

• Made from soft flannel and durable polyester
• Imported

Sleep deep and stretch out—this XXL sleeping bag measures exactly 90 × 39 inches, offering generous room for taller or broader adults. Its rectangular shape supports natural movement, whether you’re a side sleeper or just need extra space to unwind after a full day outdoors.

Built for year-round use, it features dense thermal insulation that maintains comfort in temperatures from 30 ° F to 40 ° F, with reliable performance even down to 15 ° F. The tightly woven polyester exterior resists tears and blocks moisture—including rain, snowmelt, and condensation—so you stay dry and cozy no matter the conditions.

A smooth two-way zipper lets you adjust airflow on the fly: open just the foot area for ventilation when nights warm up slightly, without compromising upper-body warmth. Fully unzips to convert into a large insulated blanket or padded ground layer—ideal for camping, outdoor adventures, or unexpected indoor use.

Designed for practicality and longevity, it’s fully machine washable without compromising insulation integrity or shape retention.