Features:

• The all-new upper, midsole, and outsole design gives the shoe a sleek, dynamic look. 
• Room toe box. Anatomical toe box allows toes to spread naturally and comfortably.
• Ortholite®Performance insoles. Comfortable insoles with long-term resilience and anti-microbial properties.
• Topo increased the stack height by 2mm, now offering a 35-30mm platform, providing extra cushion. Topo's highest available drop allows you to access natural running with more under-heel cushioning.
• More cushioning and resilience with ZipFoam™, the Proprietary midsole compound which is springier than EVA and offers more rebound over the life of the shoe.
• The Topo Athletic Phantom 4 is perfect for daily miles, running, walking, and all-day wear. 

Specs:

• Weight - 9.3oz (M9)
• Heel-to-Toe Drop 5mm
• Cushion - High
• Underfoot Feel - Plush
• Support - Neutral