Winter-Ready Down Sleeping Bag for Serious Campers

The Kamperbox Cozy 300 is a premium 4-season mummy sleeping bag packed with 400g of 80/20 white duck down. Rated to 25°F, it's built for cold-weather camping, backpacking, and extended expeditions where warmth and packability matter.

Why You'll Love It

• 25°F Rated — Comfort down to 32°F, limit down to 25°F for true cold-weather performance
• 80/20 Duck Down Fill — 400g of premium insulation for exceptional warmth-to-weight ratio
• Mummy Shape — Contoured cut minimizes dead air space to keep you warmer
• 380T Nylon Shell — Durable, lightweight outer keeps the elements out
• Fits Up to 6'6" — Generous length for taller campers
• Includes Storage Bag & Mesh Bag — Compress for travel, breathe for long-term storage
• Zipper Closure — Easy entry and exit even in the dark

Specs

• Model: Cozy 300
• Temperature Comfort: 32°F (0°C)
• Temperature Limit: 25°F (-4°C)
• Fill: 400g 80/20 White Duck Down
• Shell: 380T Nylon
• Lining: 300T Polyester Pongee
• Weight: 890g
• Shape: Mummy
• Season: 4-Season
• Capacity: 1 Person