Kamperbox Winter Down Sleeping Bag – 25°F Mummy Bag for Cold Camping

Stay warm in the harshest outdoor conditions with the Kamperbox Cozy 600 Winter Down Sleeping Bag, engineered for extreme cold-weather camping. With a comfort rating of -3°C (27°F) and limit rating of -7°C (19°F), this mummy-style sleeping bag is built for reliable performance in 4-season environments.

Stuffed with 630g of 80/20 white duck down, it offers incredible warmth-to-weight ratio while remaining lightweight at just 1.1kg (1100g). The shell is made of tough 380T nylon, and the inner lining features soft 300T polyester pongee for enhanced comfort and breathability.

Perfect for solo campers, backpackers, and alpine adventurers, this bag fits users over 6 ft. 6 in., and packs down easily into the included stuff and mesh storage bags.

Key Features:

• Warm and lightweight for 4-season and winter camping

• Filled with 630g of high-quality 80/20 white duck down

• Mummy shape with snug fit for thermal efficiency

• Comfortable to -3°C (27°F); limit -7°C (19°F); rated to 25°F

• Soft 300T polyester lining and durable 380T nylon shell

• Includes compression sack and mesh storage bag

• Zippered closure with thermal baffle for cold protection

• Ideal for campers taller than 6'6"

Specifications:

• Brand: Kamperbox

• Model: Cozy 600

• Fill Material: 80/20 White Duck Down (630g)

• Shell: 380T Nylon D/P

• Liner: 300T Polyester Pongee D/P

• Comfort Temp: -3°C / 27°F

• Limit Temp: -7°C / 19°F

• Temperature Rating: 25°F

• Weight: 1100g (2.4 lbs)

• Size: Medium

• Shape: Mummy

• Season: 4-Season

• Capacity: 1 person

• Closure: Zipper

Package Includes:

• 1 x Kamperbox Sleeping Bag

• 1 x Compression Storage Bag

• 1 x Mesh Storage Bag

Ships in 2 business days across the continental USA.

Built for true outdoor explorers — the Kamperbox Cozy 600 delivers warmth without weight when you need it most.