Work safety shoes Delta Plus CALCIO S3S SR FO ESD
CALCIO S3S SR – a sporty design safety work boot that combines a high level of protection, reliable functionality and long-lasting comfort. The model is designed for work in environments where protection against slipping, punctures, impacts, cold and electrostatic discharges is required.
TOE CAP
The upper is made from a combination of textile, membrane, TPU and knitted fabric. The construction ensures flexibility, good fit and additional durability in everyday work environments.
LINING
Breathable mesh lining helps wick away moisture and reduces foot sweating while working.
INSOLE
Ergonomic, removable and breathable PU, textile and foam insole. Pre-shaped construction adapts to the shape of the foot, providing support and comfort throughout the workday.
TOE PROTECTION
The composite protective toe cap protects the toes from impacts up to 200 J. The metal-free construction helps reduce the weight of the shoe and provides more comfort inside the shoe.
SOLE PROTECTION
The metal-free puncture-resistant insole protects the foot from the risk of puncture. A lightweight and flexible solution suitable for everyday work.
OUTSOLE
The injected dual-density PU sole provides good cushioning, stability and slip resistance. The sole is resistant to oil and fuel.
CLOSURE SYSTEM
The lacing system allows you to lace the shoes precisely and comfortably fit them to the foot.
WEAR OFF INDIKATORIUS
The sole wear indicator helps you know when your work boots need to be replaced. If two indicators have worn down to a smooth surface, it is recommended that you replace the boots to maintain the proper level of protection.
SUPPORT & CUSHION
Support and cushioning technology helps reduce foot fatigue and provides greater comfort during a long workday.
TOE CAP SMOOTH EFFECT
The protective toe cap is designed to provide less pressure on the toe area and more comfort inside the shoe.
PROTECTION AGAINST RISKS
Antistatic properties, ESD protection, protection against shock, cold, slip and sole puncture. The model also has cut resistance and a water-resistant upper.
MATERIALS
Upper: textile, membrane, TPU, knitted fabric. Lining: breathable mesh fabric. Insole: PU, textile, foam. Sole: injected PU. Protective toe cap: composite. Puncture-proof insert: metal-free.
COLOR
Black / gray.
SIZES
35–49.
WEIGHT
625 g per one shoe.
STANDARD
EN ISO 20345:2022, protective toe cap 200 J, S3S CI WPA FO A E ESD CR SR.
Delta Plus workwear, shoes and PPE Catalog: deltaplus.eu





