Comfortable safety: A typical working day in production or assembly, which requires a lot of standing or walking, places special demands. The Vario Dynamics Pro models emphasise lightness, comfort and safety in a sporty design. Highly breathable microfibre fabrics and genuine leather insoles guarantee the best climate comfort. The sporty sole with Vario Multiflex technology ensures a low shoe weight. High performance is guaranteed in everyday working life. Complies with EN ISO 20345:2011 S1P SRC. TPU Athletic ESD outsole with 3.5 mm per, supports natural movement. Increased protection against twisting, reduces lever arms. Dust protection flap. Toe protection. Shank applications. Aluminium toe cap. Metal-free, flexible penetration protection. Breathable functional lining. Full-length, replaceable Ergo-Soft ESD comfort footbed insole with additional cushioning effect and excellent moisture absorption. ESD protection against electrostatic discharge. Suitable for insoles in accordance with DGUV regulation 112-191. available widths: S (narrow), NB (normal), XB (extra wide), XXB (extra extra wide).