Protalus M100 Orthotic Insoles - Youth Sizes Size:Youth 1.5 Thickness at forefoot: 2 mm

Thickness at forefoot: 2 mm

Built-in Graphite Arch contoured for those with a medium arch type to offer superb arch support

and low-impact metatarsal support

The Spenco Heavy Duty Insole is identical to the Spenco Cross Trainer Insole (and the Cross Trainer Insole is priced much better)

Looking at the insole from top to bottom

Protalus M100 Orthotic Insoles - Youth Sizes Size:Youth 1.5 Thickness at forefoot: 2 mmProduct Details Overview: The Protalus M100 Orthotic Insoles are full length and feature a semi rigid orthotic arch support. They provide maximum alignment of the ankle joint offering the greatest degree of arch support. The M100 Insoles have a patented Tri Planer technology that helps utilize force and counter force to align your ankle with your heel in an optimal position, helping to reduce unsafe ranges of motion. They have strategically designed