- Top Cover: CopperGuard®
- Center Cushioning: Pro-Shox® polyurethane
- Performance Base: AeroCell™ polyurethane
- Neutral Forefoot: Without metatarsal support. For those not suffering from ball-of-foot discomfort.
- Posted Rearfoot: Posted rearfoot to control over-pronation. For flat/low arch feet.
AETREX WOMENS COMPETE FLAT/LOW ARCH ORTHOTICS
The L420® is a light-weight, resilient orthotic that provides superior cushioning, shock absorption and arch support during high impact activities. provides stability while you run and protects your feet with advanced features clinically proven to help prevent common conditions such as Plantar Fasciitis, Arch Pain and Metatarsalgia.