The Topo Athletic Phantom 4 is the latest evolution of a high-cushion neutral trainer, designed to deliver a softer, more responsive, and exceptionally comfortable ride. With an updated upper, midsole, and outsole, this version offers a sleek, modern look while enhancing overall performance. Featuring an increased stack height of 35-30mm, the Phantom 4 provides additional cushioning for daily runs, long walks, and all-day wear. The advanced ZipFoam(TM) midsole delivers lightweight, high-rebound responsiveness, while the engineered mesh upper ensures breathability and a secure fit. Designed with Topo Athletic&&';;s signature anatomical toe box, this shoe allows natural toe splay for improved balance and comfort, making it an ideal choice for runners and active lifestyles. Features: ZipFoam(TM) Midsole - Lightweight, responsive cushioning for a smooth ride High-Cushion Design (35-30mm Stack) - Enhanced comfort for daily miles and long wear Anatomical Toe Box - Allows natural toe movement for better balance and comfort Secure Midfoot & Heel Fit - Provides stability and a locked-in feel Engineered Mesh Upper - Breathable and lightweight for improved airflow Versatile Performance - Ideal for running, walking, and all-day use Updated Design - Sleek, modern look with improved overall performance