


INTRODUCING EPSILON™
ENGINEERED FOR DURABILITY AND COMFORT
Built to withstand the toughest conditions, EPSILON™ boots offer outstanding durability without compromising on comfort. Designed with exceptional physical and mechanical properties, they deliver unmatched flex endurance and abrasion resistance, ensuring long-lasting wear.
PROVEN PERFORMANCE
EPSILON™ boots are designed for those who demand more. Engineered with advanced materials and precision technology, they provide exceptional durability, thermal comfort, chemical resistance, and microbiological protection, ensuring you stay protected and comfortable, no matter the job.

BENCHMARK IN DURABILITY
EPSILON™ rubber work boots set an industry benchmark in durability, crafted to withstand the relentless pressures of the toughest work environments through exhaustive testing and superior material engineering.
- Demonstrates exceptional abrasion resistance, losing less than 0.1% of its mass after 5,000 revolutions (SATRA TM174).
- Each pair withstands 500,000 flexions (SATRA STM 512) without cracking or breakage.
- Built with tensile and tear strength over 3 MPa (ASTM D638) and 17 kN/m (ASTM D624) to maintain integrity.
THERMAL PERFORMANCE
Whether in sub-zero temperatures or extreme heat, EPSILON™ work boots maintain flexibility and comfort.
- Certified performance in temperatures as low as -20°C/-4°F and up to 80°C/176°F.
- Thermoplastic rubber material retains flexibility, ensuring your feet remain comfortable and responsive regardless of the temperature.
- IMPORTANT: This thermoformable product is not suitable for incendiary environments, such as firefighting, or for environments with exposure to molten metals, such as foundries.
CHEMICAL RESISTANCE
EPSILON™ rubber work boots are engineered to protect against exposure to a wide range of corrosive and abrasive chemicals, including acids, bases, chlorine, and hydrocarbons.
- Purpose-built for demanding environments such as food processing, mining, and chemical manufacturing, where exposure to harmful substances is routine.
- Reliable protection under frequent exposure, reducing wear and degradation from harsh chemicals to extend the boot's lifespan.
BARRIER AGAINST PATHOGENS
EPSILON™ rubber work boots are designed to prevent cross-contamination in high-risk environments, such as agriculture, food processing, and medical sectors.
- Made from smooth, liquid-tight rubber for easy cleaning and disinfection, resisting degradation from sanitation products.
- Tested to ASTM F1671 and ISO 16604 standards, providing a reliable barrier against bacteria, viruses, and blood-borne pathogens.
SLIP-RESISTANT PERFORMANCE
Designed for optimal performance, our footwear features specialized sole compounds and design (lug pattern) that provide exceptional traction in a variety of environments, including those with contaminants like grease and oil.


SOLE COMPOUND
Our high-performance thermoplastic rubber is engineered to adapt to different surfaces and environmental conditions, ensuring consistent grip and stability.

LUG PATTERN
The unique design of our lugs enhances grip and provides superior performance on both wet and dry surfaces. This design effectively channels away liquids and debris, reducing slip risks.
RIGOROUS TESTING FOR SLIP RESISTANCE
ROYER® thermoplastic rubber boots are subjected to slip resistance tests carried out by the independent SATRA laboratory, an international research and technology organization specializing in testing, certification and consulting for the footwear industry.
FLOOR TYPE | CONDITION | COF FLAT | COF HEEL | COF FOREPART |
---|---|---|---|---|
Ceramic Tile - ISO 20345 | Sodium Lauryl Sulphate | - | 0.35 | 0.39 |
Quarry Tiles - CSA | Dry | 1.07 | 1.10 | - |
Quarry Tiles - CSA | Wet | 0.44 | 0.53 | - |
Quarry Tiles - ASTM | Dry | 0.37 | 0.44 | - |
Quarry Tiles - ASTM | Wet | - | 0.43 | 0.43 |
Stainless Steel - CSA | Wet | 0.73 | 0.84 | - |
INDUSTIRAL-GRADE PERFORMANCE

Agriculture

FISHING

Food Processing

Mining, Quarrying, and Oil and Gas Extraction

Construction

Machinery and Electrical Manufacturing
Codes and standards
Models 1700EPS, 1701EPS, 1707EPS, 1708EPS, 1711EPS, 1712EPS, 1713EPS, 1714EPS, 1720EPS and 1721EPS are CSA and ASTM certified in accordance with the following codes and standards:






Note: Non-safety variants (1700EP, 1701EP, 1707EP, 1708EP, 1711EP, 1712EP, 1713EP, 1714EP, 1720EP, 1721EP) are not CSA or ASTM certified and do not include safety features or safety protection.
Designed in canada
Products labeled as "Designed in Canada" are imported products manufactured in the country of origin. Our commitment to quality begins with our hands-on involvement in product design. Our dedicated teams manage every aspect, from technical drawing to last, pattern creation, testing and certifications. Collaborating closely with our esteemed partners, we oversee production ensuring that each products meets our rigorous standards. Every partner involved, whether in manufacturing or sourcing materials, is carefully selected to uphold our promise of delivering the best quality safety footwear to our valued customers.
SHOP DESIGNED IN CANADA