---
product_id: 53461209
title: "Summit 12 XL Foam Sleeping Mat"
brand: "multimat"
price: "¥22872"
currency: JPY
in_stock: true
reviews_count: 1
url: https://www.desertcart.jp/products/53461209-summit-12-xl-foam-sleeping-mat
store_origin: JP
region: Japan
---

# Extreme temp tolerance -70°C to +75°C Ultralight at just 355g Durable dual-layer foam for max insulation Summit 12 XL Foam Sleeping Mat

**Brand:** multimat
**Price:** ¥22872
**Availability:** ✅ In Stock

## Summary

> 🗻 Sleep on the summit—comfort that conquers extremes!

## Quick Answers

- **What is this?** Summit 12 XL Foam Sleeping Mat by multimat
- **How much does it cost?** ¥22872 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/53461209-summit-12-xl-foam-sleeping-mat)

## Best For

- multimat enthusiasts

## Why This Product

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

## Key Features

- • **XL Comfort Zone:** Generous 1850 x 575 mm size gives you room to stretch out and recharge like a pro.
- • **All-Weather Warrior:** Waterproof and built to endure from -70°C frost to +75°C heat—your reliable basecamp essential.
- • **Featherweight Champion:** Carry less, conquer more—at only 355 grams, this mat redefines ultralight adventure gear.
- • **Expedition-Ready Design:** Engineered for extreme conditions, this mat is the ultimate companion for high-altitude explorers craving peak performance.
- • **Summit-Level Insulation:** Stay warm and unstoppable with advanced Plastazote & Evazote foam layers designed for the harshest altitudes.

## Overview

The Multimat Summit 12 XL is an extra-large, ultralight foam sleeping mat engineered for extreme temperature ranges from -70°C to +75°C. Featuring a dual-layer construction with a durable Plastazote base and Evazote top, it offers superior insulation and strength while weighing only 355 grams. Sized at 1850 x 575 x 12 mm, it provides ample space and waterproof protection, making it the go-to mat for high-altitude expeditions and serious outdoor adventurers.

## Description

Full description not available

## Features

- The Summit 12 XL is an extra-large foam mat designed to function in the most extreme conditions on Earth and, as such, is at the pinnacle of our foam mats for high altitude expeditions.
- Unique ultralight extra insulating Plastazote black base layer combined with Evazote top layer for extra strength
- Component temperature tolerance: -70oC to +75oC
- 1850x575x12mm (XL), 355g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 57.5 x 18.5 x 18.5 centimetres |
| Package Weight | 355 Grams |
| Product Dimensions L x W x H | 185 x 57.5 x 1.2 centimetres |
| Item Weight | 358 g |
| Brand | Multimat |
| Colour | Gold/Black |
| Part number | CM-EUS012XL |
| Size | 1850 x 575 x 12 mm |
| Water Resistance Level | Waterproof |
| Guaranteed software updates until | unknown |

## Product Details

- **Material:** Foam
- **Colour:** Gold/Black
- **Brand:** Multimat
- **Water resistance level:** Waterproof
- **Item weight:** 0.79 Pounds
- **Variety:** Camping Mat,Foam

## Images

![Summit 12 XL Foam Sleeping Mat - Image 1](https://m.media-amazon.com/images/I/41XcSo3mJQL.jpg)

## Questions & Answers

**Q: What do Tog values signify on Multimat Sleeping Mats?**
A: The Tog value on Multimat Sleeping Mats represents their thermal insulation capability. It indicates how well the mat can retain heat and keep you warm during outdoor adventures. The higher the Tog value, the better the insulation.

**Q: What do the Season Ratings on Multimat Sleep Mats represent?**
A: The season ratings on Multimat Sleeping Mats indicate the suitability of the mat for different weather conditions and seasons. These ratings typically range from 1 season for summer spring to 4 seasons for all year round.

**Q: How durable are Multimat Sleeping Mats?**
A: Multimat Sleeping Mats are known for their durability and resilience. Constructed using high-quality materials and rigorous manufacturing processes, these mats are designed to withstand the rigors of outdoor adventures.

**Q: Can Multimat Sleeping Mats be inflated manually or with a pump?**
A: Multimat Sleeping Mats offer versatility in inflation methods. They can be inflated manually by blowing air into the valve, or alternatively, users can use a compatible pump for quicker and easier inflation.

**Q: What is the difference between Self-Inflating and Air Mats**
A: Self-Inflating Mats have an inner foam core that expands when you open the valve. They offer good insulation and comfort and Ideal for camping while

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by P***P on 19 December 2016*

Great mat, Keeps the cold of your body just like it should. fantastic

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**Shop now:** [https://www.desertcart.jp/products/53461209-summit-12-xl-foam-sleeping-mat](https://www.desertcart.jp/products/53461209-summit-12-xl-foam-sleeping-mat)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*