The Chelsea Evolution 2.0 Mid O2 HT is a high-performance, waterproof safety boot engineered for durability, comfort, and sustainability. Built with a 100% recycled PET upper and advanced cushioning technologies, this mid-cut design delivers superior protection and energy return for demanding work environments.
Why Choose the Chelsea Evolution 2.0 Mid O2 HT?
- 100% recycled PET upper with durable microfiber overlays
- Helly Tech® waterproof membrane for reliable weather protection
- High rebound EVA midsole with +50% energy return
- Lightweight Ortholite® X25 Hybrid footbed with eco-content
- Superior grip with HELLYGRIP rubber outsole
Upper & Protection
- 100% Recycled PET upper
- Durable microfiber overlays
- Helly Tech® Waterproof Membrane
- Molded toe bumper for added durability
- Reflective details for enhanced visibility
Lining & Comfort
- Moisture-wicking and breathable air mesh lining (50% recycled content)
- Ortholite® X25 Hybrid Footbed – lightweight, breathable, long-lasting cushioning
- 20% eco-content used in footbed formulation
Midsole & Outsole
- Lightweight High Rebound EVA midsole
- +50% energy return with every step
- HELLYGRIP rubber outsole for superior traction
More Details
- Mid-cut design for added ankle support
- Designed for demanding professional environments
- Combines sustainability with high-performance innovation
Certifications
EN ISO 20347:2022-O6 FO SR
BS EN IEC 61340-4-3:2018 ESD
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