Phelix Vibram - 10 - Synthetic Outer With An Inside Cotton Lining

Designed for a lower volume foot and heel, the phelix comes with a perforated toe-box and heel-cup designed for technical toe and heel-hooking. Not all feet are the same, for that reason the phelix uses the cross-velcro system to provide a custom fit to the foot. Synthetic outer with an inside cotton lining. 4.2mm vibram xs?Grip?Rubber provides a sticky sole to land any of those tiny foot jibs. Last: vtc vertical compact women's. Upper: synthetic. Lining: cotton. Type: cross velcro. Sole: 4.2mm vibram xs grip.