Outdoors
Amazon Basics 30°F Cool Weather Sleeping Bag for Adults, Warm and Comfortable, Compact Lightweight, 75" x 33", Blue
Best for: campers seeking a convertible sleeping bag for cool nights
ASIN: B0BKKZ9VRB
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Brand: Amazon Basics
This rectangular sleeping bag uses hollow fiber insulation to provide warmth in cool weather conditions down to 30 degrees Fahrenheit. It features a durable polyester shell with a soft tricot liner and a zipper design that allows it to convert into a quilt for versatile use. The compact, lightweight construction includes a stuff sack for easy transport and storage.
Key features
- WEATHER RESISTANT: Stay comfortable in cool weather with the hollow fiber insulation designed to retain heat and provide warmth
- DURABLE MATERIALS: Made with a 100% polyester shell and tricot fiber liner, this sleeping bag offers strength, warmth, and a soft touch
- EASY PACKING: Lightweight sleeping bag easily converts to a quilt and includes a stuff sack for convenient storage and transport
- SMOOTH ZIPPER DESIGN: Features extra webbing along the zipper for smooth and hassle-free zipping, providing quick access while preserving warmth
- ADULT SIZE FIT: Measuring 75 x 33 inches, this sleeping bag comfortably accommodates most adults
Price on Amazon
$36.90
Price as of Sep 4, 2026 9:15 PM UTC
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
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Frequently Asked Questions
Can this sleeping bag be used as a blanket?
Yes, the design allows it to easily convert into a quilt for versatile use. It also comes with a stuff sack for convenient storage when not in use.
What are the interior dimensions and weight of this bag?
The interior measures 75 inches by 33 inches to accommodate most adults, and the unit weighs approximately 4.4 pounds. These specifications ensure a comfortable fit while maintaining portability.
Does the zipper have features to prevent snagging or heat loss?
The zipper includes extra webbing along its length to ensure smooth operation and reduce hassle. This design helps preserve warmth by minimizing gaps when zipped.
What materials are used for the shell and liner?
The exterior is made from a 100% polyester shell, while the interior features a tricot fiber liner for softness. The insulation consists of hollow fiber designed to retain heat in cool weather.
Specifications
| Model | AMZ-3375SB-BL |
| Color | Blue |
| Size | Tw" |
| Pack size | 1 |
| Dimensions | 75.0 inches × 33.0 inches × 2.0 inches (4.403954145712 pounds) |
| UPC | 840095899796 |
| EAN | 0840095899796 |
| ASIN | B0BKKZ9VRB |
| Brand | Amazon Basics |
| Category | Outdoors |
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Last reviewed
September 4, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
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As an Amazon Associate, I earn from qualifying purchases.
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