QO 400 1001497 a new outsole design features

a new outsole design features strategic rubber zones to enhance flexibility and increase traction

and deterioration

Every detail matters: supple suede upper and lining

Removable Insole: None

Roomy toe box

QO 400 1001497 a new outsole design featuresThe QO400 Leather slip on sneaker provides everyday style and workday features for ultimate comfort and safety on the job. Its fluid resistant upper and slip , oil and petrol resistant outsole are designed for long hours on your feet. The anatomic BIRKENSTOCK footbed offers superior support. Meets safety requirements and certified to EN ISO 20347: 2012 standards. Upper material: Natural leather The natural leather that we use is mostly smooth leather,