---
product_id: 506031637
title: "CW Series RDS Lightweight Down Sleeping Bag for Adults 650 Fill Power 4 Season, Ultralight Compact Portable, Camping, Hiking With Compression Bag"
brand: "naturehike"
price: "€ 286.18"
currency: EUR
in_stock: true
reviews_count: 13
category: "Naturehike"
url: https://www.desertcart.hr/products/506031637-cw-series-rds-lightweight-down-sleeping-bag-for-adults-650
store_origin: HR
region: Croatia
---

# 910g Ultralight & Compressible Waterproof 20D Nylon Fabric 650 Fill Power Premium Down CW Series RDS Lightweight Down Sleeping Bag for Adults 650 Fill Power 4 Season, Ultralight Compact Portable, Camping, Hiking With Compression Bag

**Brand:** naturehike
**Price:** € 286.18
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep Light, Stay Warm, Explore More!

## Quick Answers

- **What is this?** CW Series RDS Lightweight Down Sleeping Bag for Adults 650 Fill Power 4 Season, Ultralight Compact Portable, Camping, Hiking With Compression Bag by naturehike
- **How much does it cost?** € 286.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/506031637-cw-series-rds-lightweight-down-sleeping-bag-for-adults-650)

## Best For

- naturehike enthusiasts

## Why This Product

- Trusted naturehike brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack Light, Adventure Far:** Ultra-compact design compresses into a tiny bundle, perfect for minimalist backpackers and climbers.
- • **All-Season Warmth, Zero Bulk:** 650 FP down insulation keeps you cozy from 6°C to freezing nights without weighing you down.
- • **Weatherproof & Skin-Friendly:** Durable, waterproof 20D nylon fabric with water-repellent down keeps you dry and comfy outdoors.
- • **Spacious Comfort for Restful Sleep:** Generous 210x75cm size lets you move freely and sleep soundly even on chilly nights.
- • **Effortless Zip Access & Versatility:** Smooth YKK zippers allow ventilation and easy entry, doubling as a quilt or sleeping mat.

## Overview

The Naturehike CW400 is a premium 4-season sleeping bag featuring 650 fill power white duck down for superior warmth at just 910g. Its ultralight, compressible design fits perfectly in any backpack, while waterproof 20D nylon fabric ensures durability and dryness. Spacious and versatile, it adapts from a cozy sleeping bag to a quilt or mat, making it the ideal companion for serious hikers, campers, and adventurers seeking comfort without compromise.

## Description

Shop Naturehike Lightweight Down Sleeping Bags for Adults 650 Fill Power 4 Season,2.0lbs Ultralight Compact Portable,Waterproof, Camping, Hiking, Backpacking With Compression Bag. Free delivery and returns on all eligible orders.

Review: Perfect for wild camping in the UK - I love this sleeping bag. Quality is great, the zips are fantastic and never seem to get caught. This keeps me warm on nights as low as 0°C, it’s super lightweight and packs down very small into a dry bag. 100% recommend
Review: Excelent product some comments poor!! - Sorry but Denny J has no clue what hes talking about he stated 6 degrees but its -6 he said it was confusing but thats because he dont understand. Other comments were it "seems" thin... do i need to say more.... reviews like this stop the good products from progressing!!!

## Features

- Spacious and Warm Sleeping Space: Size: 210 x 75 cm (M) / 220 x 85 cm (L), which will satisfy you in this winter sleeping bag for turning back and forth. You can turn over in your sleeping bag. The folded duck down sleeping bag with hood is comfortable and warm, so you can sleep well in the cold night. to get tired.
- Lightweight and Portable: The ultra-light duck down sleeping bag comes with a mesh storage bag and a compression bag. Net weight: 910 g (M)/930 g (L). It is fine to hold it with just one hand, which can be compressed to a smaller size in confined spaces. It is an ideal choice for backpackers, climbers, campers. and adventurers who looking for comfort without the bulk.
- Suitable for 4 Seasons: 650 FP (filling power). Filling: [400 g] 85% white duck down, no special smell. Pleasant temperature: [over 5 °C]; limited temperature: [0 °C]. Expanded as a quilt or sleeping mat. Suitable for spring/summer/autumn/winter. The Naturehike winter sleeping bag is suitable for various outdoor activities such as hiking, camping, backpacking, mountaineering, travel, etc. Also suitable for indoor use such as hotels and at home.
- Waterproof and Skin-Friendly Fabric: The fabric and the lining are made of 20D nylon, are skin-friendly, soft, drill-proof and waterproof. The down has been made with water-repellent which can stay dry and fluffy outdoors. The YKK zip can be easily opened and closed inside and outside. If it is sticky, you can open the lower zip. Good sleep even in hot weather.
- HIGH QUALITY SERVICE: Products can be returned and replaced within 30 days. Naturehike strives to provide high-quality outdoor camping equipment and customer service. If you have any questions, please contact us with your order number. We will solve your problem as soon as possible!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XZBSSPT |
| Age range | Adult |
| Batteries included? | No |
| Best Sellers Rank | 25,576 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 19 in Mummy Sleeping Bags |
| Brand | Naturehike |
| Color | Grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (106) |
| Date First Available | 15 Mar. 2021 |
| Features | Compressible |
| Fill material | Down |
| Manufacturer | Naturehike |
| Material type | Nylon |
| Maximum height recommendation | 160 Centimetres |
| Outer material | Nylon |
| Product Dimensions | 82 x 62 x 7.62 cm; 800 g |
| Seasons | All Seasons |
| Shape | Rectangular |
| Size | M |

## Product Details

- **Age range (description):** Adult
- **Brand:** Naturehike
- **Colour:** Grey
- **Fill material:** Down
- **Material:** Nylon
- **Occupancy:** 1 Person
- **Seasons:** All Seasons
- **Shape:** Rectangular
- **Special feature:** Compressible
- **Temperature rating:** 5 to 0 degrees Celsius

## Images

![CW Series RDS Lightweight Down Sleeping Bag for Adults 650 Fill Power 4 Season, Ultralight Compact Portable, Camping, Hiking With Compression Bag - Image 1](https://m.media-amazon.com/images/I/713Q6XA3SDL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Hi, a few people mentioned a loss of feathers issue on what otherwise seems to be a great bag. Has this issue been addressed recently?**
A: Bought mine around end of last yr used it on a few outings now and yeah loss off feathers still an issue. Unless it's been sorted this yr. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for wild camping in the UK
*by C***E on 3 June 2025*

I love this sleeping bag. Quality is great, the zips are fantastic and never seem to get caught. This keeps me warm on nights as low as 0°C, it’s super lightweight and packs down very small into a dry bag. 100% recommend

### ⭐⭐⭐⭐⭐ Excelent product some comments poor!!
*by P***N on 1 February 2025*

Sorry but Denny J has no clue what hes talking about he stated 6 degrees but its -6 he said it was confusing but thats because he dont understand. Other comments were it "seems" thin... do i need to say more.... reviews like this stop the good products from progressing!!!

### ⭐⭐⭐⭐⭐ Nice bag
*by D***M on 12 March 2024*

This is the most money I've spent on a sleeping bag, and hopefully the last, first impressions are its comfortable and the square end is amazing compared to my old mummy bag, never had a down bag before and had no trouble falling a sleep in it and keeping warm, albeit in the front room. Watching g a film!. I can't see me having an issue when I camp in may

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**Shop now:** [https://www.desertcart.hr/products/506031637-cw-series-rds-lightweight-down-sleeping-bag-for-adults-650](https://www.desertcart.hr/products/506031637-cw-series-rds-lightweight-down-sleeping-bag-for-adults-650)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-06*