---
product_id: 590401315
title: "2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities"
brand: "urpro"
price: "¥6131"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/590401315-2-1kg-flannel-cotton-winter-all-4-seasons-sleeping-bag
store_origin: JP
region: Japan
---

# 2.1 kg lightweight & packable Comfortable -10°C to 15°C warmth 220x73 cm roomy size 2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities

**Brand:** urpro
**Price:** ¥6131
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Sleep Warm, Pack Light, Adventure Right! 🏕️

## Quick Answers

- **What is this?** 2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities by urpro
- **How much does it cost?** ¥6131 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/590401315-2-1kg-flannel-cotton-winter-all-4-seasons-sleeping-bag)

## Best For

- urpro enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Travel-Ready:** Lightweight 2.1 kg with a compression sack makes packing effortless—your perfect adventure companion.
- • **Smart Double Zipper Design:** Zip up or down from inside or outside for ultimate convenience and personalized ventilation.
- • **Spacious Comfort for All Night Rest:** Generous 220x73 cm size ensures you stretch out and sleep soundly under the stars.
- • **Durable & Water-Resistant Outer Shell:** 210T polyester coating protects against moisture and wear, perfect for unpredictable outdoor conditions.
- • **Year-Round Warmth with Cotton Flannel:** Soft, skin-friendly flannel lining and high-density cotton fill keep you cozy from -10°C to 15°C.

## Overview

The URPRO 2.1kg Flannel Cotton Sleeping Bag combines a spacious 220x73 cm design with a soft cotton flannel lining and durable 210T polyester shell. Engineered for temperatures between -10°C and 15°C, it offers water resistance, double zippers for easy access, and a compact compression sack for effortless travel—ideal for all-season outdoor enthusiasts.

## Description

Full description not available

## Features

- LARGE AND DURABLE - Sleeping bag dimensions :220 X 73 CM /（74.8+11.9）*28.7 IN; Weight: 2.1 KG /4.7 LBS. Carry Bag dimensions: 30 X 38 CM /11.8 X 15 IN. This large sleeping bag gives you nice experience for sleeping in outdoor. The outer fabric is 210T Polyester coating which is durable and water resistant; The 190T Polyester Pongee Lining fabric is cozy enough and waterproof.
- COTTON FLANNEL, WARM & COMFORTABLE – URPRO Cotton Flannel Sleeping Bag is lined inside with a super soft brushed flannel cotton and filled with high density rebounded spray-boned cotton. It is designed for 14 ~60℉/ -10 ~ 15℃ which is perfectly used in winter and snowy cold weather. These give you feel comfortable and super warm sleeping all night.
- PROFESSIONAL DESIGN – You can zip up and down the sleeping bag whatever you are inside or outside the bag by yourself with the double zippers. The adjustable strap and Velcro lock is beneficial to your sleeping position.
- COMPACT, CONVENIENT - This sleeping bag is specifically engineered to compress tightly for easy packing but can be puffed up nicely when in use. It is easy to fold and includes a travel-friendly compression sack with a drawstring and straps for powerful compression.
- PERFECT FOR OUTDOOR ACTIVITIES - Ideal for traveling, hiking, camping, hunting, fishing, etc. The sleeping bag is also portable with a carry bag.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Black |
| Size | 2.1kg |
| Shape | Rectangular |
| Material type | Polyester |
| Outer material | Polyester |
| Seasons | All Seasons |
| Sport | Fishing |
| Included components | No |
| Batteries included? | No |
| Brand | URPRO |
| Fill material | Polyester |
| Department | Unisex |
| Manufacturer | ONE WORLD COMPANY |
| Product Dimensions | 220 x 73 x 7.62 cm; 2.1 kg |
| ASIN | B0BG6VHL84 |

## Product Details

- **Brand:** URPRO
- **Colour:** Black
- **Occupancy:** 1 Person
- **Shape:** Rectangular
- **Seasons:** All Seasons
- **Age range (description):** Adult
- **Sport:** Fishing
- **Material:** Polyester
- **Fill material:** Polyester
- **Product dimensions:** 2.2L x 0.73W metres

## Images

![2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities - Image 1](https://m.media-amazon.com/images/I/71E3WHVZpDL.jpg)
![2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities - Image 2](https://m.media-amazon.com/images/I/81ffn+qPyuL.jpg)
![2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities - Image 3](https://m.media-amazon.com/images/I/91nUAtO-T-L.jpg)
![2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities - Image 4](https://m.media-amazon.com/images/I/815gw86oN-L.jpg)
![2.1kg Flannel Cotton Winter All 4 Seasons Sleeping Bag -10°C - 15°C 210T Polyester (Superior Material), Skin-Friendly Water Resistant, Ideal for Outdoor Activities - Image 5](https://m.media-amazon.com/images/I/81X01k7EEwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfy and Warm
*by T***O on 5 November 2023*

It's with a heavy heart that I'm considering returning this awesome sleeping bag as for me it's very much on the large side (more than twice the size of a typical sleeping bag) and therefore difficult to pack with my kit.Anyway on with a review. First of all this sleeping bag is extremely well designed and very VERY well made. It combines the best aspects of both a traditional and mummy style meaning you can close it up around your head and neck whilst having room to move around.It's naturally on the heavy side at just over 2kg but when you feel the cushioned material you'll realize how worth the weight this thing is.The soft inner material is fantastic and comfortable, the stitching inside and out is perfect with no loose ends. One feature that I've never seen before is the pull for the zipper, it actually has a little plastic piece which is designed to move material out of the way so that the fabric doesn't get snagged in the pull. Because I'm debating whether or not to return this, I've not been able to fully put it through its paces (warmth on a bitter cold night, water resistance, durability etc) but given how well it's made I've no doubt that it will perform well in all conditions and last a long time.The compression bag it comes in is just as well made and has very sturdy straps on all four sides. There's also a little complimentary bag which is ideal for putting a couple of bits and pieces in which is a nice touch. I think it's meant to clip on somewhere near the top opening so that things like a torch or phone are easy to get to.All in all I think it's excellent value for money and worthy of 5*****'s........ If I'm not careful I'll talk myself into keeping it and making it work somehow!!!!!

### ⭐⭐⭐⭐⭐ Good value
*by H***W on 7 September 2023*

Comfortable to sleep in keeps me nice and warm, lots of room too I’m 5ft 1 ins small in size . Quality is very good on the whole I’m really pleased with my purchase.

### ⭐⭐⭐⭐ Great sleeping bag
*by G***R on 26 September 2022*

Does what it says keeps you warm

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**Shop now:** [https://www.desertcart.jp/products/590401315-2-1kg-flannel-cotton-winter-all-4-seasons-sleeping-bag](https://www.desertcart.jp/products/590401315-2-1kg-flannel-cotton-winter-all-4-seasons-sleeping-bag)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-04*