Skechers Tres-Air Revolution-airy Men's Sneakers are stylish, with their hot melt overlay detailing throughout the upper. Plus, Skechers didn't skimp on comfort with these because they feature the Skech-Air airbag midsole, air-cooled memory foam insole, and flexible sole. The flexible outsole is comfortable enough for daily use but can easily accommodate you during a workout. Flexible sole. Air-cooled memory foam insole. Hot Melt overlay detailing. Lace-up. Closed mesh upper.