The newest addition to the Kizik hands-free outdoor lineup is a snow boot, the first-ever slip-in style on the market.

"You don't have to untie these to get them on, or even bend over—they slip on hands-free and from ... for a cushioned walking shoe that provides pain-free steps. Plus, the pastel colors are ...

Kizik is coming after a competing footwear company for allegedly infringing on its design patents. In a lawsuit filed Sept.