The Sievi Roller is equipped with an easy-to-use and durable, patented BOA® Fit System fastening mechanism. The FlexEnergy® elastic element binds kinetic energy and more than 55% of the energy is returned to your step. Composite toe protection and steel nail protection protect even in demanding conditions. Wide XL last. Antistatic and ESD.
Characteristics- Safety classification EN ISO 20345:2022 S3 SR SC FO
- Toe protection Composite
- Nail penetration protection Steel
- Base material 1-layer PU
- As a cover material, e.g. PU coated leather,
- Microfiber
- BOA® tape length 95 cm