The Tri-Arch support control is an arch design of the footbed based on the three arches of the foot: medial and lateral longitudinalarches and transverse arch. Tri-Arch is ergonomically designed to keep the original curvature of the three arches, which offers a more comfortable support to the sole, evenly distributes the pressure, and enables better controllability.

Drop-In Midsole 2.0 features a dual-layer design:the upper layer is the insole with a top fiber mesh, while the lower layer is a midsole with ventilating grooves. This unique combination provides exceptional moisture absorption and air circulation, enhancing breathability and overall comfort.