Trekking poles are usually made from lightweight aluminum or carbon fiber.

The engine utilizes lightweight aluminum, magnesium, and plastic to minimize weight.

The awning hardware is made of strong, lightweight aluminum.

Few people focused on its skeleton, made of a much more familiar material - lightweight, inexpensive aluminum.

The framework is a lightweight aluminum "space cage," which was originally designed for the Uni-1 and reduces the cab's weight by about 29 percent.

Most poles are made from lightweight aluminum, carbon fiber, or composite materials.

Something metal, lightweight aluminum, with a few dents and scratches, indicators of age.

The No. 6021 prototype was successfully created and run using lightweight aluminum, which thereafter became the material of choice for many 6000 series body cars.

The blue nylon mesh folding chair is lightweight aluminum and low to the ground.

Auto makers are expected by many to move with greater speed away from steel, in favor of lightweight aluminum and plastic.