Minimum Specifications:

- Upper: high-quality full-grain leather

- Collar and tongue: CORDURA fabric

- Internal waterproof layer: GORE-TEX

- Insole: HIPOLY material

- Outsole: PU/Rubber, with lateral support structure extending from sole to upper, injection-molded as one piece

Material & Standard Requirements:

- Upper: Full-grain leather

- Collar & Tongue: 500D CORDURA

- Internal Waterproof Layer: GORE-TEX

- Boot Standard: EN ISO 20347:2022 OB SR HRO