Featherlight. Packable. Reliable warmth for your spring and autumn adventures.

💡 Key Features:

• Ultralight design for minimalist travel: Weighs less, packs smaller – perfect for hikers and backpackers.

• High-quality white goose down fill: Superior insulation with excellent compressibility.

• 3-season comfort: Designed for temperatures between 15°C to 5°C (59°F to 41°F) – ideal for cool nights in spring and fall.

• Premium nylon shell: Soft, durable, and water-resistant.

• Spacious yet snug: Mummy-style cut traps heat without feeling restrictive.

• Available sizes:

  • 180×78cm – suitable for most adults

  • 200×86cm – great for taller users (up to 2m height)

• Splicing option: Can be combined with another Nano bag to form a double sleeping bag.

• Customized fit: Choose between Nano and Nano 2 models for the perfect balance of size and weight.

✔️ Great for ultralight backpacking, trekking, and bikepacking
✔️ Packs down ultra-small – perfect for space-conscious travelers
✔️ Chemical-free materials – safe and eco-conscious