Naturehike LW180 Envelope Mini Cotton Sleeping Bag

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NPR5,875

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The Naturehike LW180 Envelope Mini Cotton Sleeping Bag (Model NH21MSD09) is an ultralight, compact sleeping bag engineered for solo trekkers, campers, and travelers — weighing just 680 g and packing down to ф12×29 cm for effortless portability on Himalayan trails and multi-day camping trips.

Buy the Naturehike LW180 sleeping bag in Nepal at the best price exclusively at Makalu e-Traders — your trusted online source for authentic outdoor camping gear.

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Key Features

Outer Shell Material: 20D 380T polyester taffeta — lightweight, water-resistant, and abrasion-tolerant
Inner Lining: 240T polyester pongee — soft, breathable, and skin-friendly surface for direct contact comfort
Fill Material: 80 g/m² imitation silk cotton (Feather Touch synthetic fill) — high-loft, hypoallergenic, and fast-drying
Envelope Style with Full-Zip Opening: Two-way zipper allows full 180° opening, converting the sleeping bag into a full-size blanket
Splicing Zipper System: Compatible with a second LW180 unit to zip-link into a double sleeping bag — no adapter required
Compression Stuff Sack Included: Rolls and compresses to ф12×29 cm (Standard) for in-pack stowage; compression sack included
Hook-and-Loop Draft Collar Fastener: Velcro-style neckline closure reduces warm-air escape at the collar when zipped closed
Available Sizes: LW180 Standard (190×75 cm) and LW180-XL (205×85 cm) for users up to ~180 cm and ~200 cm height respectively

Key Points

Sub-700g Weight Advantage Over Category Rivals
Naturehike LW180™ Series Designation
Dual-Use Blanket & Sleeping Bag Architecture
Splicing System for Group or Couple Trekking
Spring–Autumn Multi-Season Versatility

Technical Specifications

Identification

SPECIFICATION	VALUE
Brand	Naturehike (自然客)
Model Name	LW180 Mini Ultralight Envelope Cotton Sleeping Bag
Model Number	NH21MSD09
Series / Style Code	LW180 (Standard) / LW180-XL (Large)
Product Category	Three-Season Cotton-Fill Envelope Sleeping Bag
Colour Options	Green / Light Blue / Dark Blue / Brown / Grayish Brown
Origin	Mainland China
Release Year	2021 (NH21 prefix confirms 2021 product line)

Dimensions & Packed Size

SPECIFICATION	VALUE
Unfolded Size — LW180 Standard	190 cm × 75 cm (L × W)
Unfolded Size — LW180-XL (Large)	205 cm × 85 cm (L × W)
Packed / Compressed Diameter — Standard	ф12 cm × 29 cm (diameter × length)
Packed / Compressed Diameter — XL	ф13 cm × 31 cm (diameter × length)
Suitable User Height — Standard	Up to approx. 175–180 cm
Suitable User Height — XL	Up to approx. 195–200 cm

Weight

SPECIFICATION	VALUE
Net Weight — LW180 Standard	680 g (0.68 kg)
Net Weight — LW180-XL (Large)	760 g (0.76 kg)
Imperial Weight — Standard	Approx. 1.5 lb
Imperial Weight — XL	Approx. 1.68 lb

Materials & Construction

SPECIFICATION	VALUE
Outer Shell (Fabric)	20D 380T Polyester Taffeta — water-resistant, lightweight
Inner Lining	240T Polyester Pongee — soft, breathable, skin-friendly
Fill / Insulation	80 g/m² Imitation Silk Cotton (Feather Touch Polyfill) — hypoallergenic synthetic
Fill Weight	80 g per square metre (uniform distribution)
Zipper Type	Two-way main zip + splicing-compatible side zip
Closure System	Hook-and-loop (Velcro-style) draft collar fastener
Stuff Sack	Included compression stuff sack

Temperature Ratings

SPECIFICATION	VALUE
Comfort Temperature (T-comfort)	15°C / 59°F — standard sleeping woman comfort
Limit Temperature (T-limit)	8°C / 46.4°F — sleeping man limit
Extreme Temperature (T-extreme)	−3°C / 26.6°F — survival limit, not comfort use
Season Classification	Spring & Autumn (Three-Season)
Comfort Temperature Range (Ideal Use)	15°C to 5°C overnight ambient

Standards & Certifications

SPECIFICATION	VALUE
Temperature Rating Methodology	EN 13537:2012-aligned three-tier thermal ratings (Comfort / Limit / Extreme) — consistent with EU sleeping bag standard format
Fill Chemical Compliance	High-Concern Chemical (SVHC): None declared
Country of Manufacture	Mainland China — Naturehike certified factory production
General Safety	Consumer product — no declared CE or ISO certification specific to this model

Additional Technical Details

SPECIFICATION	VALUE
Sleeping Bag Style	Envelope (Rectangular) — not mummy-style
Single / Double Configuration	Single; splices with a second LW180 to form a double bag
Applicable Users	Adults
Applicable Season	Spring, Autumn (suitable for summer in high-altitude settings)
Care Instructions	Hand wash only; do not machine wash; do not tumble dry; do not bleach
Retail Availability in Nepal	Makalu e-Traders — makalutraders.com

Color	Blue, Brown, Green

Brand

Naturehike

Buy authentic Naturehike gear in Nepal at Makalu E-traders. Ultralight tents, sleeping bags, backpacks, and camping equipment for hiking, trekking & backpacking. Best prices, official collection. Shop now!

Shop Naturehike Ultralight Tents, Sleeping Bags & Camping Gear at Makalu E Traders. Official Nepal retailer for premium, affordable, and lightweight hiking equipment. Enjoy free shipping in Kathmandu & the best prices for your next adventure. Gear up with the best!