Nike Metcon 4 XD Whiteboard White Gum US SZ 7.5 Women's BV2052-112 | eBay
Introducing the Nike Metcon XD Whiteboard and Chalkboard Editions. + Fully customisable with special whiteboard and chalkboard erasable…
Jeff Morris Jr. on Twitter: ""Nike Metcon 4 XD X Whiteboard" will take over Silicon Valley. A whiteboard on your feet that let's you write on your shoes with a dry erase