---
product_id: 641589645
title: "Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking"
brand: "mountain warehouse"
price: "¥41080"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/641589645-mountain-warehouse-summit-250-sleeping-bag-3-4-season-insulated
store_origin: JP
region: Japan
---

# 3/4 Season: Versatile Use Regular Length: 200cm Extreme Rating: -17°C Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking

**Brand:** mountain warehouse
**Price:** ¥41080
**Availability:** ✅ In Stock

## Summary

> 🌄 Sleep Like a Pro: Conquer the Night with Comfort!

## Quick Answers

- **What is this?** Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking by mountain warehouse
- **How much does it cost?** ¥41080 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/641589645-mountain-warehouse-summit-250-sleeping-bag-3-4-season-insulated)

## Best For

- mountain warehouse enthusiasts

## Why This Product

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

## Key Features

- • **Designed for Comfort:** Hollow fibre insulation for a cozy night's sleep.
- • **Lightweight & Portable:** Weighs only 2.07 kg for easy carrying on your treks.
- • **Perfect Fit for Everyone:** Available in regular and long lengths to suit all heights.
- • **Stay Warm in Any Adventure:** Experience the thrill of camping without the chill!
- • **Durable & Weather-Resistant:** Crafted from synthetic materials to withstand the elements.

## Overview

The Mountain Warehouse Summit 250 Sleeping Bag is a versatile 3/4 season insulated mummy-shaped bag designed for outdoor enthusiasts. With an extreme temperature rating of -17°C, it ensures warmth during cold nights and is perfect for camping, trekking, and festivals. Available in both regular (200cm) and long (215cm) lengths, it accommodates users up to 6'4". Made from durable synthetic materials, this sleeping bag combines comfort and portability, making it an essential gear for your next adventure.

## Description

The Summit 250 Sleeping Bag is a 3-4 season bag, perfect for outdoor use in chilly weather. With increased insulation thanks to the mummy shape, you’ll be kept comfy and snug as you sleep. Season Rating - 3/4, perfect for use in cold to very cold temperatures Comfort Temperature - Ideal for temperatures -1C to 4C Extreme Temperature - Can be used for extreme temperature of -17C. This is a survival temperature only. The bag is not intended for regular use at this temperature. Fabric and Filling - 100% Polyester Ripstop shell with a soft polyester lining, hollowfibre insulation Zip - The zip system has a two-way closure system with storm flap and zip guard to prevent snagging. You can zip two of these bags together to create a double sleeping bag Shape - Mummy shaped for increased warmth Weight - 1.6kg Packed Diameter - 22cm X 40cm Personal Preference - Please remember that everyone feels the hot and cold differently. Always go with your personal preference Ref: 023158

## Features

- Extreme Rating - can be used for extreme temperature of -17°C. This is a survival temperature only. The bag is not intended for regular use at this temperature
- 3/4 Season - Cold nights, early Winter backpacking trips and festivals for extra warmth
- Insulation - Hollow fibre stuffing, comfortable and cosy
- Regular length - it measures 200cm. Max user height 180cm / 5'9"
- Long length - it measures 215cm. Max user height 195cm / 6'4"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Black (XL) |
| Size | Right Handed Zip - Long length (215cm) |
| Style | Outdoor |
| Material type | Polyester |
| Outer material | Synthetic |
| Seasons | Spring |
| Brand | Mountain Warehouse |
| Fill material | Polyester |
| Department | Men's |
| Manufacturer | Mountain Warehouse |
| Manufacturer reference | 026202005006 |
| Package Dimensions | 50.6 x 28.7 x 25.3 cm; 2.07 kg |
| ASIN | B09P5TL72J |

## Images

![Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking - Image 1](https://m.media-amazon.com/images/I/61cyPQCf0AL.jpg)
![Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking - Image 2](https://m.media-amazon.com/images/I/61c3TcWPDqL.jpg)
![Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking - Image 3](https://m.media-amazon.com/images/I/61Vw94-6D9L.jpg)
![Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking - Image 4](https://m.media-amazon.com/images/I/61bfyNI6R8L.jpg)
![Mountain Warehouse Summit 250 Sleeping Bag - 3/4 Season Insulated & Mummy Shaped Bag - For Spring Summer, Camping & Trekking - Image 5](https://m.media-amazon.com/images/I/71m4ms+HicL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Brilliant
  

*by F***. on Reviewed in the United Kingdom on 4 April 2024*

Great for being cosy and warm even in February weather on the peaks

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great sleeping bag and at very good price!
  

*by B***0 on Reviewed in the United Kingdom on 3 September 2018*

Being 6ft 4, 23 stone and size 15 feet,  I purchased this sleeping bag for obvious reasons. The sleeping bag is great quality and incredibly roomy. It’s very warm and delivered in very good time. The bag is easily rolled up again and put in its bag with no difficulty.  I checked out the manufacturer website and sure enough it’s £69.99 on there! Very impressed with this sleeping bag and I highly recommend it. My only negative is the zip snags easily but with care it’s not the end of world.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great sleeping bag for the price
  

*by B***A on Reviewed in the United Kingdom on 11 July 2015*

Very nice sleeping bag.  Kept me quite warm when it needed to. I used it around the coast of Scotland in late June in a basic tent, with a mattress to keep me warm. Two things keeping it from getting 5 stars: 1) The system on Amazon made me unsure of what I was actually ordering.  After I hit the buy button, the confirmation email gave me a description different to the picture of what I thought I was ordering, which was also different from the description of the sleeping bag on Amazon itself. 2) The stuff sac looks like it's going to rip to shreds on me.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*