With a 3mm thick Aerospring foam and flexible heel cradle, the Superfeet FLEXthin insoles offer long-lasting comfort for most footwear. The Superfeet series offer excellent introduction to the Superfeet experience.
- Durable Construction: keep their shape for reliable support and comfort for up to 12 months or 500 miles
- Aerospring Comfort Foam: 3mm thickness, durable, viscoelastic closed-cell foam layer that absorbs impact for comfort
- Moisturewick: with long lasting odor control
- Dynamic Shape: contoured to stabilize and support the foot, reducing stress on feet, ankles and knees
- Flexible Heel Cradle: provides structure and stability
- Ventilated Forefoot: improves air circulation and breathability
- Beveled Edge: improves the fit in tighter fitting footwear