---
product_id: 338433932
title: "Megalite Mummy Sleeping Bag"
brand: "western mountaineering"
price: "€ 1562.85"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/338433932-megalite-mummy-sleeping-bag
store_origin: SK
region: Slovakia
---

# 1 lb. 8 oz. ultralight total weight 4IN Loft for premium insulation 30°F temperature rating for cool nights Megalite Mummy Sleeping Bag

**Brand:** western mountaineering
**Price:** € 1562.85
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Light, Dream Big — The Megalite Means Business

## Quick Answers

- **What is this?** Megalite Mummy Sleeping Bag by western mountaineering
- **How much does it cost?** € 1562.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/338433932-megalite-mummy-sleeping-bag)

## 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

- • **Secure Warmth Lock:** Full-length #5 YKK zipper and top collar seal in heat, so you stay toasty from dusk till dawn.
- • **Featherlight & Packable:** At just 1 lb. 8 oz., it’s your ultimate summer adventure companion without the bulk.
- • **Innovative Continuous Baffles:** Adjustable fill spacing lets you customize insulation for personalized comfort and heat retention.
- • **Thermal Mastery with Goose Down:** 12 oz. of premium down fill delivers cozy warmth down to 30°F, keeping you snug on chilly nights.
- • **Spacious Comfort for Larger Frames:** 64IN shoulder girth ensures no claustrophobia, perfect for those who demand room to move.

## Overview

The Western Mountaineering Megalite Mummy Sleeping Bag is a high-performance, ultralight sleeping solution designed for larger adventurers. Featuring 4-inch loft goose down insulation, a 30°F temperature rating, and a roomy 64-inch shoulder girth, it balances warmth, comfort, and packability. Continuous baffles and a full-length YKK zipper with a top collar ensure customizable warmth retention, making it the ideal choice for summer backpacking, hiking, and mountaineering.

## Description

The MegaLite is cut to suit large folks so they too can enjoy the benefits of the ExtremeLite bags. No claustrophobia here with 64? of shoulder girth tapering to 39? at the foot. 12 ounces of goose down provides a temperature rating of 30?, and continuous baffles allow you to adjust the fill to suit your needs. At only 1 lb. 8 oz. this is your best friend during a summer bike trip.

## Features

- Full-length #5 YKK Zipper and a Top Collar to keep warmth in
- 4IN Loft & 30° F Temperature Rating
- 5 1/4IN Spacing/Continuous Baffles
- 64IN/39IN (Shoulder/Foot) Girth
- 1 lb. 8 oz. Total Weight and 12 oz. of Down Fill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Navy Blue |
| Size | Regular |
| Style | Mummy (W/ Top Collar) |
| Height | 10 inches |
| Item display length | 13 inches |
| Weight | 1.06 kg |
| Item display width | 13 inches |
| Shape | Mummy |
| Material type | goose-down |
| Maximum height recommendation | 72 Inches |
| Number of items | 1 |
| Outer material | Nylon |
| Seasons | Summer |
| Features | Rating |
| Sport | Backpacking, Hiking, Mountaineering |
| Temperature rating | 30 Degrees Fahrenheit |
| Batteries included? | No |
| Brand | Western Mountaineering |
| Fill material | Down |
| Department | Unisex |
| Manufacturer | WESTERN MOUNTAINEERING |
| Item model number | Western Mountaineering |
| Product Dimensions | 33.02 x 33.02 x 25.4 cm; 650 g |
| ASIN | B06XSC2QL7 |

## Product Details

- **Brand:** Western Mountaineering
- **Colour:** Navy Blue
- **Occupancy:** 1 Person
- **Shape:** Mummy
- **Seasons:** Summer
- **Temperature rating:** 30°F
- **Age range (description):** Adult
- **Sport:** Backpacking, Hiking, Mountaineering
- **Special feature:** Rating
- **Material:** goose-down

## Images

![Megalite Mummy Sleeping Bag - Image 1](https://m.media-amazon.com/images/I/71F5GU5w-UL.jpg)
![Megalite Mummy Sleeping Bag - Image 2](https://m.media-amazon.com/images/I/716qJz87tqL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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**Shop now:** [https://www.desertcart.sk/products/338433932-megalite-mummy-sleeping-bag](https://www.desertcart.sk/products/338433932-megalite-mummy-sleeping-bag)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-30*