N-Pacer CaO

Appearance
The N-Pacer CaO are white sports shoes with a gray trim. The logo is printed on the front of the tongue.

Etymology

 * Similar to the gold and the silver, the white N-Pacer CaO are named after the formula for [//en.wikipedia.org/wiki/calcium_oxide calcium oxide], a commonly used, white crystalline compound also known as quicklime.