Classic Chelsea Style. Modern Safety Performance.

The A21-DEFENDER brings together timeless Chelsea boot design with advanced safety technology. Crafted with a black leather upper, elasticated side panels, and a Goodyear welted outsole, this S3-rated safety boot delivers dependable protection with effortless pull-on convenience.

Engineered for harsh work conditions, it features a steel toe cap and a non-metallic penetration-resistant midsole to guard against impact and underfoot hazards. The outsole is SRC slip-rated, HRO heat-resistant, and oil & acid resistant, making it ideal for both industrial and trades environments.

Inside, a removable PU foam insole and shock-absorbing heel provide all-day comfort and energy return.

âœ… Key Features:

S3 Certified (EN ISO 20345:2011) â€“ Maximum protection for industrial use
Chelsea Boot Design â€“ Easy on/off with elasticated side panels
Black Full-Grain Leather Upper â€“ Durable and professional-looking
Steel Toe Cap (200J Impact Protection) â€“ Tough impact resistance
Non-Metallic Midsole (1100N Protection) â€“ Lightweight underfoot defense
Goodyear Welted Construction â€“ Heavy-duty build quality for long-term durability
HRO Heat Resistant Outsole â€“ Withstands contact heat up to 300Â°C
SRC Slip & Oil Resistant Sole â€“ Excellent traction on slick surfaces
Shock Absorbing Heel (E Rated) â€“ Reduces fatigue during long shifts
Removable PU Foam Insole â€“ Comfortable cushioning and easy to clean
Antistatic Properties â€“ Prevents static buildup in sensitive environments

ðŸ“ Available Sizes: UK 6â€“13

Whether you're in construction, manufacturing, or workshop trades, the A21-DEFENDER Chelsea Safety Boot combines rugged functionality with effortless, slip-on style for professionals who donâ€™t compromise on performance or comfort.

A21-DEFENDER S3 Black Leather Chelsea Safety Boots â€“ Slip & Heat Resistant, Goodyear Welted