Kamperbox Cozy 300 Ultralight 4-Season Down Mummy Sleeping Bag

Conquer the cold without the bulk. The Kamperbox Cozy 300 is built for serious winter camping and year-round performance, offering a premium down fill inside a sleek, ultralight mummy design. Whether you're setting up camp in the wild, prepping your man cave for emergencies, or upgrading your travel gear, this sleeping bag packs comfort, warmth, and durability into a compact form.

Crafted with 380T nylon shell and 300T polyester lining, it delivers insulation that stands up to freezing temperatures while staying breathable and lightweight. With a comfort limit down to -4 °C, this bag is made to keep you warm through rugged nights outdoors.

Features

• Premium Down Insulation: Filled with 400 g of 80/20 white duck down for superior warmth without added weight.

• Ultralight Design: Weighs just 890 g, making it easy to pack for winter treks or emergency kits.

• Mummy Shape: Maximizes heat retention for cold-weather performance.

• Durable Shell: 380T nylon exterior resists wind and moisture for all-season protection.

• 4-Season Versatility: Comfort rated to 0 °C, with a comfort limit of -4 °C, perfect for year-round adventures.

• Complete Storage Kit: Includes both storage bag and mesh bag for versatile packing options.

Specifications

• Model: Cozy 300

• Main Color: Grey

• Main Material: 380T Nylon Shell / 300T Polyester Lining

• Dimensions: Fits individuals up to 6 ft 6 in

• Weight: 890 g

• Filling: 400 g 80/20 White Duck Down

• Shape: Mummy

• Temperature Rating: Comfort 0 °C / Comfort Limit -4 °C

• Function: Ultralight 4-season down sleeping bag for cold weather camping, travel, or man cave emergency setups

Included in the Box

• 1 × Kamperbox Cozy 300 Sleeping Bag

• 1 × Storage Bag

• 1 × Mesh Storage Bag

Shipping
Only available for sale in the Continental USA (excludes Alaska, Hawaii, Puerto Rico, Guam, and other U.S. territories).