---
product_id: 146251545
title: "The Friendly Swede Sleeping Bag Liner - Cold Weather Microfiber or Ultralight Polyester Adult Sleep Sack in 3 Sizes- for Hotel and Camping Sheets - Travel Sleeping Bag with Pocket-Size Stuff Sack"
brand: "the friendly swede"
price: "¥10389"
currency: JPY
in_stock: true
category: "The Friendly Swede"
url: https://www.desertcart.jp/products/146251545-the-friendly-swede-sleeping-bag-liner-cold-weather-microfiber-ultralight
store_origin: JP
region: Japan
---

# Packs down to 6x8 in Adds 10°F warmth Machine-washable hygiene layer The Friendly Swede Sleeping Bag Liner - Cold Weather Microfiber or Ultralight Polyester Adult Sleep Sack in 3 Sizes- for Hotel and Camping Sheets - Travel Sleeping Bag with Pocket-Size Stuff Sack

**Brand:** the friendly swede
**Price:** ¥10389
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, travel lighter, stay cleaner.

## Quick Answers

- **What is this?** The Friendly Swede Sleeping Bag Liner - Cold Weather Microfiber or Ultralight Polyester Adult Sleep Sack in 3 Sizes- for Hotel and Camping Sheets - Travel Sleeping Bag with Pocket-Size Stuff Sack by the friendly swede
- **How much does it cost?** ¥10389 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/146251545-the-friendly-swede-sleeping-bag-liner-cold-weather-microfiber-ultralight)

## Best For

- the friendly swede enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Access:** Full-length zipper lets you slip in and out smoothly, no fumbling required.
- • **Warmth Without Bulk:** Boost your sleeping bag’s warmth by 10°F with cozy microfiber softness.
- • **Hygiene You Can Trust:** Creates a clean, removable barrier protecting you from hostel and hotel bed germs.
- • **Pack Light, Sleep Right:** Ultra-compact 17.6 oz liner folds into a pocket-size stuff sack for effortless travel.
- • **Lifetime Travel Companion:** Backed by a lifetime warranty—gear that’s as reliable as your next adventure.

## Overview

The Friendly Swede Sleeping Bag Liner is a lightweight, 100% microfiber sleep sack designed for adults up to 6'2". It adds up to 10°F of warmth, packs down to a compact 6x8 inch size, and features a full-length zipper and pillow pocket for comfort. Machine-washable and backed by a lifetime warranty, it’s perfect for camping, hostels, and travel where hygiene and convenience matter.

## Description

A better night's sleep, wherever the trail leads. The Friendly Swede sleeping bag liner is a polyester sleep layer built for warmer season nights, crowded hostel bunks, and hotel beds that have seen better days — a piece of gear that does quiet work so you can rest easy. Designed for adults who pack light and travel often, this warm sleeping bag liner adds comfort to any sleeping bag and a clean sheet to any mattress. Silky smooth What you get: Generous 41 by 86 inch body with an integrated pillow pocket, sized for adults up to about 6'2", with 23 inch / 60 cm opening, pillow pocket is 66.5 inch long, weighs 260 gr/9.17 ounces. Soft polyester surface that feels good against skin and washes clean in a standard machine Compact 6 by 8 inch stuff sack so the whole liner disappears into a backpack side pocket Lifetime warranty, honored by The Friendly Swede, a Gütewerk brand Pack it, wash it, trust it. That is the promise. Whether you are looking for a warmer weather sleeping bag liner for a late-season hike, a warm sleeping bag liner for a camper van, or a lightweight sleeping bag liner for a red-eye flight, this liner does the work. It is a practical travel sheet sleep sack for hostel beds, a hotel sleep sack for business trips, and a long sleeping bag liner for tall adults. Use it as summer sheets in a tent, as a cover on a guest futon, or as sleeping bag sheets for travel when hotel linens feel questionable. The thermal sleeping bag liner layer adds a touch of warmth without the bulk of a mummy sleeping bag liner or fleece sleeping bag liner. Drop it over a sleeping pad cover for a softer top sheet, slip it into a travel bedding set for cruise cabins, or keep it stashed for bed bug sleep sack adult use when the mattress looks questionable. A dependable piece of camping bedding and one of the travel sheets for hotel stays you will keep reaching for.

## Features

- 100% Microfiber
- Imported
- WARM MICROFIBER SLEEPING BAG LINER: Cotton-soft Microfiber adult sleep sack adds up to 10°F of cold weather warmth to any sleeping bag or hostel bed; roomy 41 x 86 in (105 x 220 cm) inside, with a pillow pocket so the liner stays put all night
- LIGHTWEIGHT TRAVEL SLEEP SACK IN A POCKET-SIZE STUFF SACK: Weights only 17.6 ounces (500 g) and folds down to 6 x 8 inch for backpacking, hostel hopping, or carry-on; compact travel sheets that pack down small, ready to roll out as travel bedding the moment you reach the bunk
- KEEPS YOUR SLEEPING BAG CLEAN AND HYGIENIC: A removable, machine-washable barrier between you and shared mattresses; shields your sleeping bag from sweat and trail grime so it lasts longer; an honest hygiene layer for hotels, hostels, and camping
- EASY IN AND EASY OUT, FULL-LENGTH SIDE OPENING WITH ZIPPER: The zippered version opens all the way down, making it easier for you to get in and out of the sleeping bag liner. The double zipper is long-lasting and has smooth movement
- LIFETIME WARRANTY FROM THE FRIENDLY SWEDE: Designed in Uppsala, Sweden since 2011 for travellers who care how gear lasts; covered by a lifetime warranty, because a lightweight sleeping bag liner that doubles as travel bedding should outlive the trip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SXRJH3B |
| Additional Features | Adds Up to 10°F of Warmth, Cotton-Soft, Foldable, Lightweight, Zippered |
| Age Range Description | Adult |
| Best Sellers Rank | #10,629 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Camping Sleeping Bag Liners |
| Brand Name | The Friendly Swede |
| Closure Type | Zipper |
| Color | Grey Microfiber - Zipper |
| Customer Reviews | 4.4 4.4 out of 5 stars (278) |
| Fabric Type | 100% Microfiber, 100% Microfiber |
| Fill Material Type | Polyester |
| Included Components | Sleeping bag liner |
| Item Dimensions L x W | 86"L x 41"W |
| Item Weight | 17.6 Ounces |
| Manufacturer | The Friendly Swede |
| Manufacturer Part Number | re-Tofta-gry-1p-zipper-00 |
| Material | Polyester |
| Maximum Height Recommendation | 66 Inches |
| Model Number | re-Tofta-gry-1p-zipper-00 |
| Occupancy | 1 Person |
| Seasons | All Seasons |
| Shape | Rectangular |
| ShellMaterial | Polyester |
| Size | 41x86 inch |
| Sport Type | Camping & Hiking, Hiking |
| Temperature Rating | 16 to 30 degrees Celsius |
| Thermal Resistance | 10 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** The Friendly Swede
- **Color:** Grey Microfiber - Zipper
- **Material:** Polyester
- **Occupancy:** 1 Person
- **Seasons:** All Seasons
- **Shape:** Rectangular
- **Special Feature:** Adds Up to 10°F of Warmth, Cotton-Soft, Foldable, Lightweight, Zippered
- **Sport:** Camping & Hiking, Hiking
- **Temperature Rating:** 16 to 30 degrees Celsius

## Images

![The Friendly Swede Sleeping Bag Liner - Cold Weather Microfiber or Ultralight Polyester Adult Sleep Sack in 3 Sizes- for Hotel and Camping Sheets - Travel Sleeping Bag with Pocket-Size Stuff Sack - Image 1](https://m.media-amazon.com/images/I/71N58Eqy8IL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it work with mummy-style sleeping bags?**
A: The 41 × 86 in rectangular fit is designed for standard adult sleeping bags. For mummy-style bags the rectangular liner may bunch — check the bag's internal dimensions before pairing.

**Q: Is the pillow pocket on the head end?**
A: Yes - the pillow pocket is at the head end and keeps the liner in place against your head while you sleep.

**Q: What size does it pack down to?**
A: It folds into a pocket-size 6 × 8 in stuff sack - about the size of a coffee mug. The stuff sack is included.

**Q: Is the Microfiber version warmer than a Polyester silk liner?**
A: Yes - the Microfiber is designed to add up to 10°F of warmth to your sleeping bag. Polyester silk liners are typically ultralight and cool; this is the warm alternative without bulk. For ultralight packing we recommends the silky version instead.

**Q: Can I get a version with a full-length zipper?**
A: Yes - our sleep liners have two closure configurations: a standard Hook & Loop side opening (23 in / 60 cm on the left side) or a full-length side zipper that opens all the way down

## Frequently Bought Together

- The Friendly Swede Sleeping Bag Liner, Travel Sheets for Hotel, Camping Sheets, Adult Sleep Sack, Travel Sleeping Bag - Ultralight Polyester or Microfiber Cotton Feel - Pocket-Size with Stuff Sack
- Rainleaf Microfiber Towel Perfect Travel & Sports &Camping Towel.Fast Drying - Super Absorbent - Ultra Compact,Army Green,24 X 48 Inches

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**Shop now:** [https://www.desertcart.jp/products/146251545-the-friendly-swede-sleeping-bag-liner-cold-weather-microfiber-ultralight](https://www.desertcart.jp/products/146251545-the-friendly-swede-sleeping-bag-liner-cold-weather-microfiber-ultralight)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*