Final answer:
Lightweight smokey pack hoses are generally made using synthetic materials like nylon or polyester that are strengthened and treated for fire resistance.
Step-by-step explanation:
Lightweight smokey pack 1" and 1.5" hose are typically made of synthetic materials, such as nylon or polyester, that are woven together to provide strength and durability. These materials are then coated or treated with chemicals to make them resistant to heat, flames, and abrasion. These hoses are used primarily in firefighting applications, where they need to be both highly durable and light enough to transport easily.