Back to CatalogBeishanlang Outdoor Sleeping Bag Adult Winter Warm Extra Wide Envelope Cotton Sleeping Bag Camping Thickened Universal Gray -2.5
Specifications
- Category
- Sleeping bag
- Filler
- Hollow fiber
- Sleeping bag style
- Envelope style
- Intended User Group
- Adult
Variants / Sale Attributes
Package Contents
2.5kg sleeping bag *1, storage bag *1
Product Description
Product Specifications
Overview
- Brand
- BISINNA (Beishanlang)
- Product Name
- Sino Envelope Cotton Sleeping Bag
- Model Number
- BSW-SL018
- Style
- Extra Wide (100 cm width)
- Colors Available
- Gray, Chiti Red, Zhongqing Blue (color may vary slightly due to lighting and measurement)
- Sleeping Bag Size (Length x Width)
- 230 cm (200 cm + 30 cm foot extension) x 100 cm
- Expanded Width as Quilt
Similar Products
In Stock
In Stock
Storage Size (varies by weight)
| Item | Detail |
|---|
| 1.5kg version | 40 cm x 28 cm |
| 2.0kg version | 44 cm x 30 cm |
1.5kg (Light Warm) Suitable for 10°C-16°C (Spring/Summer/Autumn)
2.0kg (Medium Warm) Suitable for 2°C-8°C (Autumn/Winter)
2.5kg (High Warm) Suitable for 0°C to -9°C (Winter)
3.5kg (Ultra Warm) Suitable for -10°C to -20°C (Severe Cold)
Additional details
- Outer Fabric
- Polyester Silk Fabric ()
- Inner Lining
- Spring Yafang Fabric (), soft and delicate
- Filling
- Hollow Cotton (), high gram weight, thickened for warmth retention
- Inner Layer (Upgraded Version)
- Brushed Inner Lining ()
Envelope style sleeping bag with 100cm width for greater space and freedom of movement
Foot section zipper can be opened to extend length and allow free foot movement
Windproof hood design with adjustable drawstring and hook-and-loop fastener for temperature lock and comfort
9-segment horizontal quilting to prevent cotton displacement and ensure uniform warmth
Double-headed zipper, smooth and durable, operable from inside and outside
Compression storage with cross straps and Oxford fabric bag for compact and portable travel use
Machine washable (recommended gentle cycle in drum washing machine), hand washable, and dry-cleanable
Additional details
- Suitable for multiple scenarios
- outdoor camping, tent overnight, hotel use, office nap, home warmth, car overnight
Full body temperature lock and warmth retention
Suitable for all body types and sleeping postures (weight range ~30kg to 120kg)
Breathable, soft, and skin-friendly with no cotton leakage
Can be unfolded and used as a quilt (width up to 200cm)
Lightweight and easy to carry (weights from 1.5kg to 3.5kg depending on model)
Store in a dry, cool place; avoid long-term compression to maintain loft
Avoid exposure to direct sunlight and fire sources
Use neutral detergent or sleeping bag-specific cleaner; avoid bleach and fabric softeners
Rinse thoroughly and dry flat in a ventilated area; avoid high heat and direct UV exposure
Gently fluff after drying before storage to restore loft
Minimize washing frequency to preserve insulation quality
Since 2006, BISINNA has pioneered the 100cm wide sleeping bag concept with over 2,000,000 units sold (data from BISINNA laboratory)
Recognized and imitated by peers, confirming product quality and innovation
Suitable for diverse environments and weather conditions with multiple warmth levels available
Out of Stock
In Stock
