KEEN's Zionic Speed is a men's lace-up sneaker built for casual, daily wear. The adjustable lace closure lets you dial in the fit, keeping your foot secure whether you're walking or standing. Part of KEEN's Spring 2025 lineup, this shoe bridges sneaker and casual shoe territory so one pair covers more of your week. Men's shoe from KEEN's Zionic Speed line Adjustable lace-up design for a dialed-in fit Sneaker profile with casual shoe styling Part of KEEN's Spring 2025 collection Covers both active and laid-back occasions