Responsive cushioning for tough terrain. The Mafate Speed 4 is a pinnacle product for technical trail, updated with new textiles and construction. It features a breathable, single-layer jacquard mesh and a two-part PROFLY midsole with HOKA's lightest, most responsive foam. The sole is a Vibram MEGA-GRIP with high-wheel drive, and the shoe has a breathable and dynamic sandwich mesh construction. The bellows tongue prevents slipping.