95% Grey Goose Down

Waterproof down is a type of down that has been treated with a water-resistant coating. This treatment helps to protect the down from moisture and keep it dry. Waterproof down is often used in outdoor gear, such as sleeping bags and jackets, to help keep the wearer warm and dry in wet conditions.

There are several types of down, each with its own set of benefits and drawbacks. The most common types of down are duck and goose down. Duck down is less expensive than goose down, but it is also not as durable. Goose down is more expensive, but it is also more durable. There are also synthetic downs, which are made from polyester fiber. 

The highest quality gray goose down is a type of feathers that are used to make pillows, comforters, and other similar items. These feathers are very soft and have a silky texture. They are also very good at insulating heat, which makes them ideal for use in cold weather.

The main advantage of gray goose down clothing is that it is extremely lightweight and compressible. This makes it ideal for use in a variety of outdoor activities, such as hiking and camping. Additionally, goose down is an excellent insulator, so it can help keep you warm in cold weather. Another benefit of goose down clothing is that it tends to be very durable and long-lasting.