UPPER Soft suede leather with Airnet panels LINING WingTex air tunnel textile lining material LINING AirToe Composite perforated safety toe cap with breathable membrane PIERCE-RESISTANCE Save & Flex PLUS Suola FOOTBED Ergo Dry, PE footbed, antifungal, good shock absorption SOLE Soft P.U. comfort inner layer OUTER SOLE Antislip, antistatic and hard wearing P.U