The retro shoe with modern safety features

The OTTO blue Low ESD S1 evokes memories of the era of sturdy radios with real buttons and rotary dial telephones. Didn't experience that time firsthand? No problem. Some things from the good old days don't need desperate revival, while others are welcome to return – only better and more comfortable. Like this safety shoe from our RETRO series. Its suede leather comes from tanneries audited according to the LWG (Leather Working Group) standard for leather production – a reminder that not everything was better back then, while some things are done more carefully today. Inside, a breathable textile lining ensures a comfortable climate, and the steel toe cap provides reliable protection. It also features a full-length SPORTIVE ESD black insole with recycled content, which can rightfully be considered progress. And on the bottom: the RETRO rubber outsole – with EVA and SCF cushioning elements that ensure lasting shock absorption and joint relief.

A shoe that arrives with little fanfare and therefore looks surprisingly modern. It's also ESD-compatible and FO and SR certified.

Available in sizes 36 to 47.

Equipment OTTO blue Low ESD S1:

• suede


• Breathable textile lining


• Padded flap


• Full-surface SPORTIVE ESD black insole with recycled material content


• ESD-compatible soft fleece insole


• RETRO RUBBER sole with EVA and SCF cushioning elements


• steel cap


• EN ISO 20345:2022 S1 FO/SR/HRO, Form A