UPPER: Leather (black) + BIREX® 3D nylon (grey) + colored threads (grey / acid green / red / blue) LINING: 3D mesh POROMAX® (black / acid green / red / blue)
TOE CAP: Polycarbonate, 200J
MIDSOLE: Puncture resistant metal-free flexible, 1200N
INSOLE: antistatic, antibacterial TDR-SOFT®
SOLE: PU/TPU, trekking design (black + grey)