---
product_id: 513939877
title: "Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip"
brand: "western mountaineering"
price: "€ 1646.41"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/513939877-ultralite-20-degree-sleeping-bag-royal-blue-6ft-6in-left
store_origin: IT
region: Italy
---

# Full-length insulated YKK zipper 850+ fill power goose down 20°F temp rating Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip

**Brand:** western mountaineering
**Price:** € 1646.41
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Warm, Pack Light, Adventure On!

## Quick Answers

- **What is this?** Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip by western mountaineering
- **How much does it cost?** € 1646.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/513939877-ultralite-20-degree-sleeping-bag-royal-blue-6ft-6in-left)

## Best For

- western mountaineering enthusiasts

## Why This Product

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

## Key Features

- • **Premium Goose Down:** 16 oz of 850+ fill power down for unbeatable insulation
- • **Featherlight Warmth:** Ultra-compressible 1 lb 13 oz weight for effortless carry
- • **Smart Thermal Design:** Continuous baffles and full down collar lock in heat where you need it
- • **Stay Toasty in the Cold:** Rated for 20°F to keep you warm on crisp nights
- • **Durable & Breathable Shell:** 20 denier weather-resistant nylon keeps moisture out while letting air flow

## Overview

The Ultralite 20 Degree Sleeping Bag combines premium 850+ fill power goose down insulation with a breathable, weather-resistant 20 denier nylon shell. Designed for backpackers and campers up to 6'6", it features a full-length insulated YKK zipper and continuous baffles to maximize warmth retention while weighing just under 2 pounds. Perfect for 3-season use, this mummy-style bag offers compressibility and durability for serious outdoor enthusiasts.

## Description

Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip

## Features

- 20° F temperature rating and 5IN loft
- Made with very breathable and weather resistant 20 denier shell fabric and filled with 16 ounces of 850 plus fill power goose down
- Full-length #5 YKK zipper with an insulated draft tube and a full down collar to keep the warmth in
- 5 1/4IN spacing/continuous baffles which encircle the bag from zipper to zipper and allow you to shift the down insulation to fit your ideal temperature
- 1 lbs. 13 oz. total weight and 59IN/38IN shoulder/foot Girth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | Adult |
| Color | Royal Blue |
| Size | 6'6" |
| Style | Mummy (W/ Full Collar) |
| Height | 12 inches |
| Length | 17 inches |
| Weight | 3.13 Pounds |
| Width | 11 inches |
| Shape | Mummy |
| Material Type | goose-down |
| Maximum Height Recommendation | 78 Inches |
| Outer Material | Nylon |
| Season | 3 Seasons |
| Features | Compressible |
| Sport | Backpacking, Camping & Hiking |
| Temperature Rating | 20 Degrees Fahrenheit |
| Batteries Included? | No |
| Brand | Western Mountaineering |
| fill material type | Down |
| Department | all ages |
| Manufacturer | WESTERN MOUNTAINEERING |
| Item model number | Western Mountaineering |
| Product Dimensions | 43.18 x 27.94 x 30.48 cm; 907.18 g |
| ASIN | B0178QQ48U |

## Product Details

- **Brand:** Western Mountaineering
- **Colour:** Royal Blue
- **Occupancy:** 1 Person
- **Shape:** Mummy
- **Seasons:** 3 Seasons

## Images

![Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip - Image 1](https://m.media-amazon.com/images/I/610XR18G4WL.jpg)
![Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip - Image 2](https://m.media-amazon.com/images/I/61hRTTcJDFL.jpg)
![Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip - Image 3](https://m.media-amazon.com/images/I/713VutSWQpL.jpg)
![Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip - Image 4](https://m.media-amazon.com/images/I/71UwgUofATL.jpg)
![Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip - Image 5](https://m.media-amazon.com/images/I/71PYxtHY8oL.jpg)

## Frequently Bought Together

- Western Mountaineering Ultralite 20 Degree Sleeping Bag Royal Blue 6FT 6IN / Left Zip
- Mountain House Breakfast Skillet | Freeze Dried Backpacking & Camping Food | 2 Servings | Gluten-Free

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**Shop now:** [https://www.desertcart.it/products/513939877-ultralite-20-degree-sleeping-bag-royal-blue-6ft-6in-left](https://www.desertcart.it/products/513939877-ultralite-20-degree-sleeping-bag-royal-blue-6ft-6in-left)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-29*