The spandex masks also come in three other unique and fashionable combinations including another wild white leopard and tropic glow combo, a snake and tie-dye set and a pink leopard and pink ...

In the Duke study, researchers compared a polyester/spandex blend gaiter to several different face masks and found that the gaiter allowed more respiratory droplets to pass through the material.

ranked worse than the no-mask control group. The gaiter tested by the researchers was described in the study as a “neck fleece” made out of a polyester spandex material, Warren said.