The ONYX ankle boot is a high-end S3 SRC footwear made of water-repellent IDROTECH® Nubuck grain leather. Designed for heavy-duty use, it features a high-resistance PU-coated heel and an ANTITORSION insert for maximum stability on uneven surfaces. Thanks to the CI certification, it provides thermal insulation against cold down to -17°C. The MEMORY insole and the 3ULTRA triple-density sole ensure superior anti-fatigue comfort, making it ideal for construction, agriculture, and cold environments.
Security Policies
Secure Shopping. Data protected with encryption. Your privacy is our priority!
Shipping Policies
Fast and reliable shipping. Orders delivered with care. Various options.
Secure Payments
Secure payments! Transactions are protected by encryption. Your security is guaranteed.
Designation: ONYX High-cut Safety Shoe.
Main Certification: S3 SRC CI SC (Cold insulation and toecap abrasion resistance).
Height: High-cut shoe (Ankle Boot).
Additional Standards: ASTM F2413-24, DGUV 112-191, WPA (Water repellency), Mondo Point 11.
Variants: Sizes 37 - 49.
Boot Weight (Size 42): 615 gr.
Upper Material: IDROTECH® WRU grain Nubuck leather (1.8-2.0 mm), high water repellency.
Reinforcements: PU-coated heel resistant to high stress and abrasion; Toecap abrasion resistance (SC).
Stability: ANTITORSION insert in the sole for uneven grounds and anti-slip microfiber in the heel.
Details: Reflective insert for high visibility; Soft, lined, and padded tongue.
Toecap (200J): Composite polymer-based, completely non-thermal (EN 22568 compliant).
Penetration Plate (PS): Flexible composite anti-puncture textile (nail Ø 3.0 mm, EN 22568 compliant).
No Metal Feature: Entirely metal-free footwear.
Outsole: 3ULTRA Triple-density Polyurethane (Three to be™), antistatic and anti-shock.
Performance: Cold Insulation (CI -17°C), resistant to hydrolysis and hydrocarbons (FO).
Slip Resistance: SRC (SR) certified grip.
MEMORY Insole: Extra comfort tri-material insole with anti-fatigue Memory PU foam pad in the heel.
Insole Features: Anatomical, breathable, removable, antibacterial, and ESD.
Thermal Technology: Equipped with Wintherm® for optimal internal temperature management.
Recommended Sectors: Construction and Sites, Farming and Agriculture, Cold Environments, Hydrocarbons and Chemistry, Logistics.
We entrust your goods to the best express couriers to guarantee speed and safety.
No reviews yet. Be the first to write one!
