extralite

Example:The new chairs are made of lightweight material, making them easy to move around the office.

Definition:Having a low specific gravity or density, enabling the substance to be light or relatively light when carried or moved, often used to describe materials that are highly strength-to-weight ratio.

Example:The ultralight plane has a similar performance to its full-size counterpart but weighs less than the average car.

Definition:Extremely light or weightless; weight is so small as to be negligible or virtually unmeasurable, typically used to emphasize extreme lightness.