Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials
Ultralight Mummy Sleeping Bag Liner - Portable and Comfortable - Trekker Essentials

Ultralight Cotton Mummy Sleeping Bag Liner – 360g, Portable Camping & Travel Liner (200×80cm)

Regular price $66.72 Sale price$59.00
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The Ultralight Cotton Mummy Sleeping Bag Liner is the compact, lightweight sleep upgrade that earns its place in every pack. At just 360g and packing down to a tiny 19 × 9 cm, it adds warmth and hygiene without adding meaningful weight. The cotton fill delivers soft, breathable insulation rated for 5°C to 15°C — ideal for spring, summer, and early autumn use as a standalone bag or as a liner inside a heavier sleeping bag for colder conditions.

At 200 × 80 cm, it fits adults up to 1.8 m comfortably. The mummy cut keeps the liner in place throughout the night, and the splicing zipper lets you connect two liners for a double configuration when you need more space.

Specifications

Specification Detail
Style Mummy
Filling Cotton
Temperature Rating 5°C to 15°C
Season 3-Season (Spring, Summer, Autumn)
Unfolded Size 200 × 80 cm
Packed Size 19 × 9 cm
Net Weight ~360g
Suitable Height Up to 1.8 m
Splicing Yes – single or double configuration
Applicable Users Adults
Available Colors Khaki, Light Blue, Orange, Dark Gray

Why Choose This Ultralight Liner?

  • Featherlight at 360g: Adds warmth and hygiene without meaningful pack weight — ideal for ultralight backpackers and minimalist travellers.
  • Packs to 19 × 9 cm: Smaller than a water bottle — fits in any pack pocket, travel bag, or emergency kit.
  • Soft Cotton Fill: Breathable and gentle against skin — more comfortable than synthetic liners for extended use.
  • Dual-Purpose Use: Standalone bag in mild weather or liner inside a heavier bag for colder conditions — one piece of gear, two functions.
  • Splicing Compatible: Connect two liners for a double sleeping bag configuration.

Ideal For

  • Spring, summer, and early autumn camping trips
  • Travel and hotel use as a hygienic sheet liner
  • Boosting warmth inside a heavier sleeping bag
  • Ultralight backpackers who count every gram

In the Box

  • 1 × Ultralight Cotton Mummy Sleeping Bag Liner
  • 1 × Compression carry bag
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