Color/Material - Black/White Polyester Mesh Design Details - New Dual-Density Helion Superfoam Midsole For Soft Landings. Breathable One-Piece Upper With Perforated Toe Box. Updated Cage Construction For Better Midfoot Lockdown. Nylon-Blend Speedboard For A Responsive Ride. Fresh Aesthetic And Comfortable Fit. Rockered Geometry For A Forward-Rolling Sensation. Responsive Daily Shoe For Road And City Running. Versatile Style For Before, During And After A Run. Lace-Up Closure Moderately Padded Footbed Rubber Sole Imported