Thickened Cotton Sleeping Bag for Winter: 4-Season Mummy Bag with Adjustable Temperature Ratings

Product Description 

Stay warm in harsh conditions with this heavy-duty cotton sleeping bag. Designed in a mummy shape with four filling levels, it offers adjustable warmth from -10°C to 5°C. The durable terylene fabric and extended 220cm length provide comfort and space. Ideal for winter camping, hiking, and emergency use, this reliable bag is a versatile shelter for cold-weather adventures.

Product Specifications

Key Features & Details

Engineered for variable climates, this sleeping bag features a unique four-hole design allowing you to customize the amount of cotton fill, adapting its warmth to seasonal changes. The high-density stitching and wind-resistant terylene shell prevent heat loss, while the extended length accommodates taller users. A dependable, all-season solution that prioritizes warmth retention and versatility for serious outdoor enthusiasts.

Frequently Asked Questions (FAQ)

Q1: How does the adjustable warmth feature work?
A1: The bag has four fill chambers. You can redistribute or adjust the cotton filling through designated openings to achieve different thickness levels and temperature ratings.

Q2: What is the lowest temperature this bag can handle?
A2: In its maximum fill configuration, it is rated for comfort down to approximately -10°C (14°F).

Q3: Is it suitable for tall individuals?
A3: Yes, with a length of 220 cm (about 7 feet 2 inches), it is designed to comfortably fit adults up to 2 meters (6'6") tall.

Q4: What is the packed size and weight?
A4: The weight varies from 1150g to 1500g depending on the fill level. It packs into a standard compression sack, though the exact packed dimensions depend on the fill amount.

Q5: Is the outer fabric water-resistant?
A5: The terylene (polyester) fabric provides good durability and some wind/water resistance, but it is not fully waterproof. A separate bivy or shelter is recommended in wet conditions.