Leather suede boots, PU sole, nitrile rubber black size 42 COLIMS3SNO42

Solid and comfortable in every respect – COLIMA S3S SR work boots

These durable and comfortable high-top work boots are the perfect choice for demanding working conditions. Made from high-quality nubuck leather, they provide durability and resistance to damage. The design combines robustness with comfort, offering support and protection all day long.

Durability and safety first

The nubuck leather upper guarantees resistance to abrasion and mechanical damage. The inner mesh lining provides comfort and breathability, even during intensive work. The PU and foam insole absorbs shocks, reducing foot fatigue. Additionally, a non-metallic puncture-resistant insole and a composite toe cap protect against injury. The injection-moulded PU sole with nitrile rubber additive provides excellent grip on various surfaces, as well as resistance to oils, greases and other chemicals.

Certification and compliance with standards

The boots meet the EN ISO 20345 standard and are classified as S3S FO HI CI HRO CR SC LG SRC, confirming their high level of safety and protection against workplace hazards. These markings guarantee:

• S3: Puncture resistance, antistatic properties, energy absorption in the heel and water resistance.
• FO: Resistance to oils and greases.
• HI: Thermal insulation – protection against high temperatures.
• CI: Thermal insulation – protection against low temperatures.
• HRO: Sole resistance to temperatures up to 300°C.
• CR: Cut resistance.
• SC: Tear resistance
• LG: Heel stabilization
• SRC: High slip resistance on both dry and wet surfaces.

User comfort for professionals

The COLIMA S3S SR boots are designed for comfort even during long-term work:

• Foot stabilization during walking minimizes fatigue.
• Shock-absorbing heel reduces stress on joints.
• Padded tongue prevents pressure around the lacing.
• Flexible sole increases freedom of movement.
• Padded collar provides comfort and ankle support.

Thanks to the metal-free construction, they can easily pass through security gates. Additionally, the removable insole makes it easier to maintain shoe hygiene. These boots are suitable for many industries, such as agriculture, fishing, construction, finishing works, heavy and light industry, maintenance work and mining. Their universal design and high-quality workmanship make them reliable work boots for every professional who values safety and comfort at work. The weight of one shoe is 780 grams (size 42).