Your slip-on-and-go go-to has arrived. The Will Perf perfects the concept of a comfy mens slip-on a look thats both immediately recognizable and unique enough to set off any warm-weather ensemble. This is the basics done right: clean looks, immaculate materials, impeccable build quality. Oh, and of course theres the legendary Mephisto comfort. Perforations throughout the upper work with our AIR-JET technology for a wearing experience thats literally a breath of fresh air. Support meets softness in our industry-leading insole, designed to support your foots anatomy while cushioning every step. And with a confidence-inspiring natural rubber outsole, itll be all chill, no spill with shock absorption thatll keep the smile on your face.