Sleeping bags can be dry heat source such as a number of small clothing and gloves without means, socks and so on, too much pieces of clothing inside the sleeping bag to increase humidity are not suitable, snow may be placed in a sleeping bag next to the bottle to prevent frozen. At present the market of the sleeping bag of feathers and synthetic materials. Villi per unit weight of sleeping bag insulation is the most severe effects, feather sleeping bag warmer, easy to squeeze, easy to maintain the status quo, the use of longer-term negative factor is the higher cost price, will be water, the warm wet sleeping bags degree was very poor need more than a day unless the sun to completely dry, moist environment for these features feather sleeping bag and deeply suspicious of choice,

Soft feathers from the birds and the chicks into the bottom of the outer feathers, the majority of the use of feathers are a by-product of livestock, filled with the elastic stress, the general basic stretch is 550-fill, high-quality 650or700-fill The fluffy, the most light, proper maintenance of its service life three times higher than the synthetic fiber.

Hang Zhou Zhegang Garment Co., Ltd is a professional manufacturer for down jackets, sleeping bags, down coats, down quilt and wadded jackets. You’re welcome to visit our corporate blog to get more information and to interact with us at http://winterdownjackets.com   http://Winter-coats.cn/