Aetrex L800 Train Neutral Orthotic (Women) Size:9 These socks can be used

These socks can be used for casual or ultra-distance runs

Flashing red LED with simple one-touch on/off

Our unique five-toe performance design eliminates the friction that can cause blisters

Wear comfortably under all apparel while exercising for extra protection and injury prevention

• High density cushioning provides extra protection in high impact areas

Aetrex L800 Train Neutral Orthotic (Women) Size:9 These socks can be usedWomen's Train Orthotics Insole for Exercise Product SKU: L800W 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. Recommended for: Gym workouts and Training sessions Best for: Gym sneakers,