Leather upper shoes made of bovine smooth leather, dual-density PU sole, composite toe and insole, black size 44 SANTAS3NO44

DELTA PLUS CALYPSO S3 SRC Work Boots – Comfort and Safety on Construction Sites and in Industry

These solid boots made of smooth bovine leather are a proposition for professionals who value comfort and protection in demanding working conditions. The CALYPSO S3 SRC model combines durability, functionality and modern solutions, ensuring comfort throughout the day. Ideal for construction, renovation work, crafts and industry.

Construction and materials – a combination of durability and comfort

The upper made of high-quality, dyed bovine crupon leather is waterproof and resistant to mechanical damage, meeting the S3 standard. The interior of the boots is lined with polyester, which ensures thermal comfort and breathability. A replaceable polyamide insole on EVA offers excellent foot support and cushioning. The sole made of dual-density polyurethane with different densities not only provides excellent grip, but also absorbs shocks, reducing fatigue during long-term work. Additionally, the sole extends onto the toe, strengthening protection against impacts. The footwear is non-magnetic – the lack of metal elements makes it safe to use in environments sensitive to the presence of metal.

Safety first – certificates and standards

DELTA PLUS CALYPSO S3 SRC boots meet strict safety standards:

• EN ISO 20345:2011 – Safety footwear
• S3 – Indicates high resistance to mechanical factors (impacts, punctures), water resistance and antistatic properties.
• SRC – Provides good grip on slippery surfaces.

The composite toe cap protects the toes from injuries caused by falling heavy objects (impact resistance 200J), and the composite anti-puncture insole protects the foot from being pierced by sharp objects. Thanks to this, you can be sure that your feet are properly protected at all times.