Avengers © Marvel high top sneakers. The left shoe has red and Iron Man © Marvel details and the right shoe has blue and Captain America © Marvel details. Lenticular effect detail at heel that changes with movement. Stretch laces and adhesive strap closure with text detail. Front and back pull tabs for ease. Flexible insoles. Rubber soles. STARFIT® TECHNICAL INSOLE FOAM: Flexible technical insole made with polyurethane foam. Comfort, cushioning, and durability.