The Maxiflex Endurance 15G nylon shell black micro is a durable and lightweight shell that is perfect for those who are looking for a comfortable and breathable shell This shell is made from a durable and lightweight nylon material that is perfect for those who are looking for a comfortable and breathable shell The Maxiflex Endurance 15G nylon shell black micro is also designed with a micro-fiber lining that is designed to provide a comfortable and breathable experience