What is waterproof down

About goose down comforter:

What is waterproof down?

Down is a natural insulator that was once used exclusively in the winterwear industry. Today, it is being used in all types of outdoor gear because of its warmth, light weight and water resistance.

Down insulation is created by harvesting the soft, fluffy undercoating of ducks or geese. The down is then cleaned, sorted and treated with a waterproofing agent to make it water resistant.

The fill material in down jackets, coats, and sleeping bags is made of clusters of fine feathers from the underbelly of ducks or geese. To make down waterproof, manufacturers add a water-repellent finish to the individual feathers.

This finish makes the down resistant to moisture and allows it to retain its insulation properties in damp environments.

It is made up of small, fluffy feathers that create pockets of air, which trap heat and keep you warm. Down also absorbs moisture, which helps to keep you dry.

While down insulation has been used in jackets and sleeping bags for many years, there has been some question about its waterproof properties.

Waterproof down is a technology used in sleeping bags and jackets to keep the down insulation dry.

The waterproofing treatment is applied to the fabric shell of the product and creates a water resistant barrier. When the down gets wet, it will still retain its insulation properties, keeping you warm and dry.

Down insulation has been around for centuries, but the technological advances in waterproofing have only been around for a few decades. With the development of Gore-Tex and other waterproof breathable membranes, down insulation can now be used in jackets and sleeping bags that are completely waterproof. Down is still the best insulation for cold weather because it is so lightweight and compressible.

HANGZHOU ALRIGHT——Quality hardware manufacturer

We are a Sino-US Joint venture company, which was founded in August, 2000, locates in the biggest down distributing center in the world, China Down Industrial Park, Xiaoshan, Zhejiang Province. The company founders have been in down and feather business over 30 years, specializing in all kinds of feather, down and down products. Alright is China's best feather manufacture! Kindly contact us for more information.