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- BROWINT Thermolite Sleeping Bag Liner with Zi...
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Item #:
58739060
BROWINT Thermolite Sleeping Bag Liner with Zippers for Cold Weather, Lightweight Mummy with Hood & Rectangular Sleep Sack for Adult, Adds Warmth,
Item #:
58739060
€ 53
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 18 items left in stock.
Order now and get it around Wednesday, July 15
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Experience the ultimate comfort and warmth with the BROWINT Thermolite Sleeping Bag Liner, perfect for all your travel and camping adventures!
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What Stands Out
Thermal Insulation
Crafted with Thermolite material, this liner significantly boosts warmth in cold weather, ensuring a comfortable sleep even in chilly conditions.
Versatile Design
The unique dual design includes a mummy shape with hood and rectangular options, providing adaptability for various sleeping styles and preference.
Lightweight & Compact
Designed for travel, this liner is incredibly lightweight and compact, making it easy to pack and carry for all seasons, enhancing your outdoor adventures.
Product Details
- Stretchy jersey
- 52" (132cm) long SBS zippers on the right side and also left side for easy access from both sides. You can unzip the liners from the top almost to the foot.
- Two styles for option: Rectangular with pillow pocket – 87”x42”, 19oz. (550g); This size is spacious for even tall people to move freely inside. Hooded mummy -87”x34”, 14oz. (400g), with draw strings and box shaped foot bottom is great for your sleeping bags and provides much free of movement.
- Super stretchy & silky soft to touch: Thermolite provides lightweight warmth and functional insulation with lasting durability, it keeps you warm longer. The material is absorbent and breathable.
- Come with a ripstop nylon stuff sack, light to carry with. Packed size of the rectangular liner: 7.6" x 4.7" (19.5x12cm). Packed size of the mummy liner: 7" x 4" (18x10.5cm).
- Hygienic sleep sack for travel: ideal for hotels, camping and sleeping cars. Use it as bedding liners in the hotel, or inside the sleeping bag, You can also use it alone in warm wheather. They are machine washable and dry quickly.
| Occupancy | 1 Person |
| Seasons | All Seasons |
| Temperature Rating | Comfort |
| Closure Type | Zipper |
| Maximum Height Recommendation | 87 Inches (221 cm) |
| Material | 100% Thermolite stretchy jersey |
| Fill Material Type | Polyester |
| ShellMaterial | 100% Thermolite |
| Fabric Type | Stretchy jersey |
| Color | Blue |
| Shape | Mummy |
| Brand Name | BROWINT |
| Age Range Description | Adult |
| UPC | 793869443414 |
| Model Number | 44341 |
| Manufacturer Part Number | 44341 |
| Manufacturer | BROWINT |
| Item Dimensions L x W | 87"L x 42"W (221 cm) |
| Size | 87“x34" (22184.4 cm) |
| Brand | BROWINT |
| Age Range (Description) | Adult |
| Fill Material | Polyester |
| Product Dimensions (L x W x H) | 87"L x 42"W (221 cm) |
Who Should Buy?
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Cold Weather Campers
Ideal for campers seeking extra warmth during cold weather camping trips while maintaining lightweight and packable convenience.
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Frequent Travelers
Perfect for travelers who need a versatile sleeping solution that adds warmth to various accommodations like hostels or hotels.
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Backpackers
Great for backpackers needing a compact, lightweight liner to enhance warmth without adding significant weight to their gear.
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Warm Weather Users
Not suitable for hot climates where warmth is unnecessary and may even result in overheating during sleep.
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Heavy Sleepers
Less effective for individuals who typically require substantial padding or insulation for a comfortable sleeping experience.
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Budget Shoppers
Might not be ideal for users looking for the cheapest options available, as quality comes with a moderate price tag.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the dimensions of the BROWINT Thermolite Sleeping Bag Liner?
Answer: The BROWINT Thermolite Sleeping Bag Liner is designed to accommodate adults comfortably with generous dimensions. This includes a mummy shape for a snug fit around your body, while the rectangular option provides extra room for those who prefer more space. The size is optimized to easily fit inside most standard sleeping bags, enhancing your warmth and comfort during cold weather camping trips or outdoor adventures. -
Question:
How does the Thermolite material enhance warmth in cold weather?
Answer: Thermolite material is specifically engineered to provide superior insulation while remaining lightweight. It works by trapping body heat and creating a warm microclimate within the sleeping bag liner. This makes it ideal for cold weather usage, whether you are camping in the mountains or trekking in chilly conditions, ensuring that you stay cozy and protected from colder temperatures. -
Question:
Can the sleeping bag liner be used alone, or is it only for use inside a sleeping bag?
Answer: The BROWINT Thermolite Sleeping Bag Liner can be used both inside a sleeping bag and on its own. When used alone, it serves as a lightweight sleep sack perfect for hostels or warm weather camping. This versatility makes it an excellent addition to your camping gear, allowing you to adapt to different environments and keep your packing light. -
Question:
Is this sleeping bag liner suitable for both adults and children?
Answer: While the BROWINT Thermolite Sleeping Bag Liner is designed primarily for adults, its spacious design allows it to accommodate teenagers. The mummy and rectangular options offer sufficient room without compromising insulation, making it practical for family camping trips. However, for younger children, please consider if they are comfortable with the size. -
Question:
What are the care instructions for the BROWINT Thermolite Sleeping Bag Liner?
Answer: To ensure the longevity of your BROWINT Thermolite Sleeping Bag Liner, it is recommended to hand wash or machine wash it on a gentle cycle. Use mild detergent and avoid bleach or fabric softeners. Air drying is preferable to maintain the integrity of the material. Taking proper care allows the liner to consistently provide warmth and comfort over multiple camping trips. -
Question:
Is the sleeping bag liner waterproof or water-resistant?
Answer: The BROWINT Thermolite Sleeping Bag Liner is not fully waterproof but offers a level of water resistance to protect against light moisture. This makes it suitable for cozying up after a day of hiking in dew or light rain. However, for heavy rain situations, pairing it with a waterproof outer layer is advisable for total protection during your outdoor adventures. -
Question:
Does the liner come with any additional features besides zippers?
Answer: Yes, the BROWINT Thermolite Sleeping Bag Liner is equipped with zippers for easy entry and exit. Additionally, it features a hood that adds warmth and can be cinched to fit snugly around your face, preventing heat loss during colder nights. These features enhance your camping experience by maximizing comfort and reducing exposure to cold air. -
Question:
What is the weight of the BROWINT Thermolite Sleeping Bag Liner?
Answer: The BROWINT Thermolite Sleeping Bag Liner is lightweight, making it an ideal choice for backpackers and travelers. Its featherweight construction ensures you can easily carry it on all your outdoor adventures without adding significant bulk. This attribute allows you to focus on your journey rather than the weight of your gear, perfect for both hiking and camping expeditions. -
Question:
Can multiple liners be zipped together for extra warmth?
Answer: Yes, multiple BROWINT Thermolite Sleeping Bag Liners can be zipped together to create a larger sleeping area. This feature allows friends or couples to share warmth during chilly nights in the wilderness. It is an excellent way to stay cozy together without compromising on the benefits of using individual liners. -
Question:
Where can I buy the BROWINT Thermolite Sleeping Bag Liner with Zippers?
Answer: You can buy the BROWINT Thermolite Sleeping Bag Liner with Zippers at Ubuy. Ubuy offers a convenient online shopping experience, and you can find various options for the liner, ensuring you select the right one for your needs.
BROWINT Liners 44341 Editorial Review
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Customer Reviews & Ratings
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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€ 53
Order now and get it around Wednesday, July 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 18 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Thermal travel liner adds extra warmth for cold weather.
- Available in two spacious styles: Rectangular and Hooded Mummy.
- Super stretchy, silky soft material for comfort and durability.
- Lightweight and compact with an easy-to-carry design.
- Hygienic sleep sack ideal for hotels, camping, and travel.
- Machine washable for quick and easy cleaning.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.