Expandable Mummy Sleeping Bags Wholesale

Product Info

Materials: the shell is 210T waterproof, tear-resistant polyester, the lining is 190T pongee, and the filling is hollow cotton. Alternative fabrics and fillings can be supplied on request.

Materials: the shell is 290T waterproof calendered polyester, the lining is 190T pongee, and the filling is 300 gsm down-like flock cotton. Alternative fabrics and fillings can be supplied on request.

Accessories: a storage bag is included. The bag compresses for packing, fits inside a backpack, and is removed from the storage bag before use.

Details: this mummy bag uses elastic bands in place of standard quilting threads, which allows the shell to stretch with the user. The bag follows body movement more closely than a conventional mummy cut, which reduces air gaps and heat loss. The water and tear-resistant shell and down-like cotton filling keep the insulation dry and breathable in damp overnight conditions.

Design and customization: the stretch construction is designed to improve fit and insulation performance. Single-color logo printing is included at no charge, and material and filling weight can be adjusted to your requirements. Rectangular and wearable styles are also available. OEM and ODM inquiries are welcome.

Company background: we have 15 years of experience in sourcing and manufacturing outdoor products, with dedicated quality control, technical, and sales departments. Cooperation with our earliest customers continues today. Please send your requirements for logo, filling weight, fabric, and temperature rating, and we will revert with a specification and quotation.

Parameters

	Winter Warm Expandable Sleeping Bag
Item No.	Size
60K21D	210x80x50 CM