Product Description Dig in for an extra mile wearing these lightweight cushioning runners from Avia.Breathable fabric mesh upper with supportive and abrasion-resistant overlaysFull lace up front, padded tongue and collar, soft fabric liningOrtholite(R) cushioning Dual Durometer(R) insole, Dura-Ryd(R) cushioning midsole compound and TPU supportive shankCantilever(R) rebounding heel with Dura-Stryk(R), traction patterned sole