---
product_id: 528837418
title: "Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy)"
brand: "active era"
price: "658.87 DT"
currency: TND
in_stock: false
reviews_count: 13
url: https://www.desertcart.tn/products/528837418-active-era-professional-300-warm-mummy-sleeping-bag-300-gsm
store_origin: TN
region: Tunisia
---

# Water resistant Mummy design 300GSM warmth Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy)

**Brand:** active era
**Price:** 658.87 DT
**Availability:** ❌ Out of Stock

## Summary

> 🌌 Sleep Like a Star in the Great Outdoors!

## Quick Answers

- **What is this?** Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy) by active era
- **How much does it cost?** 658.87 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/528837418-active-era-professional-300-warm-mummy-sleeping-bag-300-gsm)

## Best For

- active era enthusiasts

## Why This Product

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

## Key Features

- • **Versatile for All Ages:** Spacious 220 x 80 cm size accommodates everyone from kids to adults, making it a family camping essential.
- • **Durable & Easy to Clean:** Crafted from lightweight, water-resistant polyester, this sleeping bag is designed for hassle-free maintenance.
- • **Stay Cozy in Any Season:** Experience unparalleled warmth with 300GSM double-layer filling, perfect for 3-4 season adventures.
- • **Smart Features for Peace of Mind:** Upgraded zipper and internal pocket keep your belongings secure while you enjoy the great outdoors.
- • **Mummy Design for Maximum Heat Retention:** The snug fit tapers at the legs, ensuring you stay toasty even in the coldest conditions.

## Overview

The Active Era Professional 300 Warm Mummy Sleeping Bag is engineered for 3-4 season use, featuring a 300GSM double-layer filling for optimal warmth. Its mummy design enhances heat retention, while the spacious dimensions cater to all ages. With water-resistant properties and easy maintenance, this sleeping bag is perfect for camping, hiking, and outdoor adventures.

## Description

Active Era - Warm M300 Sleeping Bag: This premium quality, 3-4 season sleeping bag from Active Era is made from a durable 190T polyester outer shell, with an ultra-warm 300GSM double filling for use in temperatures from 0°C to 10°C and extreme temperatures down to minus 10 degrees Celcius. Both the compression bag and sleeping bag's outer shell are water resistant in damp environments, and it is fully machine washable too. Instead of a single 300GSM filling, this professional sleeping bag is packed with a double layer containing 2 x 150g/m² hollow fibre layers, and a drawstring hood. This provides a considerable increase in insulation and warmth compared to a regular single layered 300GSM sleeping bag, and ideal for use outside in both winter and summer. Features 300GSM (2 x 150g/m²) ultra-warm filling. 190T Polyester durable outer shell - Water resistant against damp. Fully Machine Washable. Double zipper system with windproof draft tube lining for extra insulation. Secure internal pouch for valuables (mobile phones, electronics, accessories). Additional internal drawstring collar pulls above the shoulders to keep out unwanted drafts and wind. · Dimensions Length: 220cm, Width at Top: 80cm, Width at Feet: 55cm.

Review: Lightweight and warm - Bought for a festival, warm, compact. Pleased with purchase
Review: Camping in August - - Good enough and I like the pocket for valuables and the hood. My teen was “warm enough” with this in August. I’m not sure he would have been warm enough in the autumn/winter. Warm PJs would be needed. Gave it a wash and popped it on the line. Dried in no time and that was with a little drizzle of rain.

## Features

- ULTRA-WARM 3-4 SEASON: This sleeping bag has been designed with a 300GSM (2 x 150g/m2) double-layer filling making it perfect for use in 3-4 seasons. Whether you are camping, hiking, or travelling this sleeping bag for adults and kids will keep you warm and comfortable after a long day of activities.
- COSY MUMMY DESIGN: The figure-hugging mummy design tapers in at the leg, this design is more efficient in keeping you warm in colder temperatures than regular rectangle sleeping bags. A built-in hood with drawstring helps to keep your head as warm as your body.
- FOR ADULTS, TEENS & CHILDREN - This single sleeping bag measures 220 x 80 x 55 and is perfect for all ages. Compression bag included for easy carrying.
- WATER RESISTANT & MACHINE WASHABLE: This Active Era sleeping bags for boys and girls is treated with an invisible water-repellent layer to ensure it keeps you dry in damp weather whilst remaining lightweight and durable. The hard-wearing and easy to clean material means the sleeping bag is fully machine washable too.
- UPGRADED ZIPPER & INTERNAL POCKET: Our advanced zipper design ensures your zip never gets caught when opening or closing the sleeping bag. Keep your valuables safe overnight by using the internal storage pouch.
- ACTIVE ERA CAMPING SUPPLIES – Active Era is one of the UK’s fastest growing camping brands with a range of sleeping bags, Camping beds, camping mats and tents. Trust Active Era for your next camping trip!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09N7G3LD3 |
| Age Range Description | Adult |
| Best Sellers Rank | 51,816 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 58 in Mummy Sleeping Bags |
| Brand Name | Active Era |
| Closure Type | Zipper & Drawstring |
| Colour | Pink |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,920) |
| Fabric Type | Polyester,Ripstop |
| Fill Material Type | Polyester |
| Global Trade Identification Number | 05060596024120 |
| Item Dimensions L x W | 40L x 20W centimetres |
| Item Shape | Envelope |
| Item Type Name | sleeping bag |
| Item Weight | 1.35 Kilograms |
| Manufacturer | Active Era |
| Manufacturer Warranty Description | 1 |
| Material | Polyester |
| Maximum Height Recommendation | 70 Inches |
| Occupancy | 1 Person |
| Outer Material Type | Polyester |
| Seasons | 3 Seasons |
| Size | Mummy |
| Special Features | Compressible |
| Sport Type | Mountaineering |
| Temperature Rating | Winter/Spring/Autumn |

## Product Details

- **Age range (description):** Adult
- **Brand:** Active Era
- **Colour:** Pink
- **Material:** Polyester
- **Occupancy:** 1 Person
- **Seasons:** 3 Seasons
- **Shape:** Envelope
- **Special feature:** Compressible
- **Sport:** Mountaineering
- **Temperature rating:** Winter/Spring/Autumn

## Images

![Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy) - Image 1](https://m.media-amazon.com/images/I/618QAJKjrtL.jpg)
![Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy) - Image 2](https://m.media-amazon.com/images/I/71gzniH0aDL.jpg)
![Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy) - Image 3](https://m.media-amazon.com/images/I/91TbeDeHyZL.jpg)
![Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy) - Image 4](https://m.media-amazon.com/images/I/614FjW3FFiL.jpg)
![Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy) - Image 5](https://m.media-amazon.com/images/I/814orhWv2PL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lightweight and warm
*by J***I on 20 June 2025*

Bought for a festival, warm, compact. Pleased with purchase

### ⭐⭐⭐⭐ Camping in August -
*by M***P on 10 August 2024*

Good enough and I like the pocket for valuables and the hood. My teen was “warm enough” with this in August. I’m not sure he would have been warm enough in the autumn/winter. Warm PJs would be needed. Gave it a wash and popped it on the line. Dried in no time and that was with a little drizzle of rain.

### ⭐⭐⭐⭐⭐ Really nice , warm and comfortable
*by M***G on 19 August 2022*

Purchased 2 of these as an upgrade to basic sleeping bags we’ve had for a while. They felt quite thin at first and I wasn’t convinced they’d keep us warm overnight camping but I was pleasantly surprised, really comfortable and warm. Both myself and my daughter slept through the night and woke up warm and dry in the morning which is the first time camping that we haven’t woken through night cold so very happy with purchase

## Frequently Bought Together

- Active Era Professional 300 Warm Mummy Sleeping Bag - 300 GSM Double Layer Filling - 3-4 Season for Camping, Hiking, Outdoors (Blue) (Blue, Mummy)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*