Which statement correctly describes wildland hose jacket configuration?

• A. Circular bias woven 100% polyester hose, triple jacketed, inner lined with elastomer
• B. Circular bias woven 100% polyester hose, double jacketed, inner lined with elastomer
• C. Braided nylon hose, single jacketed, inner lined with elastomer
• D. Circular bias woven 100% polyester hose, single jacketed, inner lined with elastomer

Answer: (D)

Wildland hose is built to be lightweight, flexible, and able to withstand field conditions. The outer jacket is made from circular bias woven 100% polyester, which provides good strength without adding unnecessary weight. In this type of hose, a single jacket is used to keep the hose easy to handle in the field; extra jackets would simply add bulk and reduce maneuverability. The interior lining is elastomer, giving a smooth, water-tight inner surface that also holds up to heat and wear during use. This combination—polyester circular weave outer jacket, a single jacket, and elastomer inner lining—best matches the standard wildland hose jacket configuration.