Professional safety footwear for every work environment
CPO-10 is the classic workhorse of the CHALLENGER series — reliable S1P protection with Microtech smooth upper, oil-resistant TPU/PU sole, and anti-static properties for everyday professional use.

CPO-10 BOA adds the convenient BOA® dial closure to the classic CPO-10. Fast, one-hand fit adjustment even with gloves — ideal for security, logistics, and industrial environments.

CPO-30 is a versatile S1P safety shoe with an ergonomic toe box and durable Microtech Extra Soft upper. Suitable for logistics, manufacturing, and service industries.

CPO-45 BOA combines optimal preparation for professional use with BOA® dial comfort. Resistant upper materials and proven CHALLENGER sole technology for demanding industries.

CPO-50 BOA is the premium CHALLENGER half-shoe with BOA® closure — maximum width fit, optimal S1P protection, and the comfort of one-hand dial adjustment for all-day wear.

CPO-55 steps up the CHALLENGER series with extra cushioning and a refined design. Microtech extra-soft upper and enhanced comfort features for professionals spending long hours on their feet.

CPO-15 delivers reliable S1P protection with the signature CHALLENGER quality. Microtech Extra Soft upper, ESD certification, and oil-resistant TPU/PU sole for everyday professional use.