Work boot SIEVI Arktis TR XL+ 40

- Arktis TR XL+ is a warm work boot with a TractionPro outer sole.
- Primaloft® keeps your feet 38% warmer under dry conditions and twice as warm under wet conditions than competing materials.
- Upper material: PU leather, microfibre, textile
- The laces at the mouth of the leg protect the foot even under very snowy conditions.
- Thermal insulation in lining
- Thermo Alu insole, aluminium thermal insulation layer.
- Antistatic
- Protection class EN ISO 20347: O2 SRC FO CI HRO