"Aetrex Train Orthotics are designed for gym goers wanting comfort and injury prevention during workouts and training sessions. This orthotic features our signature Aetrex Arch Support to help biomechanically align your body & help prevent common foot pain such as Plantar Fasciitis, Arch Pain and Metatarsalgia. L800 - Our neutral orthotic option, great for an average arch type or if you are unsure which customized orthotic to try, featuring a cupped heel to cushion and stabilize the back of foot.

• Top Cover Material: Ultra soft mesh polyester fabric to maximize airflow and reduce moisture
• Center Cushioning Material: FitGuard™ to cushion every stride with slow recovery memory foam
• Performance Base: AeroCell™ polyurethane for high energy return
• Insole Thickness: .2165""
• Recommended for: Gym workouts and Training sessions
• Best for: Gym sneakers, Training shoes, Athletic sneakers, Tennis shoes"