100% non-metallic, with protective toecap and midsole, Boston is comfortable and lightweight, it's developed with innovative comfort materials including TPU upper, a shock absorbing dual density EVA nitrile rubber outsole and Activ-Step PU anti-fatigue comfort footbed.
- Durable and breathable whole TPU upper
- Protective fibreglass toecap and composite anti-penetration flexi-midsole
- Moisture wicking breathable mesh fabric lining
- Shock absorbing dual density EVA nitrile rubber outsole
- Activ-Step PU anti-fatigue comfort footbed
- Specification: EN ISO 20345:2011 S1P SRC