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High Ankle Safety Boots

Upper: Full grain leather
Toecap/Toe: Composite
Lining: 3D mesh
Insole/Inlay Sole/Footbed: EVA
Midsole/Insert Plate: Kevlar
Outsole: PU/PU
Sole Construction Technique: Injection
Standards: EN ISO 20345:2011 S3 SRC; ASTM F2413-18; CAN/CSA Z195-14; AS/NZS 2210.3:2009
Size Range: EU 36-48
Product Reference/Article No./Item No.: SF468

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Product Introduction

Products Description

The SF468 high-ankle safety boots are engineered for high-risk industrial environments, combining military-grade protective technology with ergonomic design. Their minimalist aesthetic adapts to diverse worksites, while the matte black finish exudes professional quality. Orange inner lining and reflective details enhance visibility for day/night operations. Certified to EN ISO 20345 and three other global safety standards, these boots deliver 360° protection for construction, mining, energy, manufacturing, and other hazardous industries.

Core Features & Design Highlights

1. Military-Grade Triple Protection System

Full-Grain Leather Upper (1.2-1.4mm)
High-density natural leather passes 72-hour salt spray corrosion resistance testing, resisting oil, abrasion, and wear. Reinforced metal eyelets ensure secure lacing in extreme conditions.

Composite Toecap
200J impact resistance certified (equivalent to a 20kg weight dropped from 1m height), 30% lighter than steel toes, and non-metallic for airport/refinery compliance.

Kevlar® Puncture-Resistant Midsole
5-layer aramid fiber weave withstands 1100N puncture force (equal to 1.5-ton vertical impact), exceeding EU S3 safety requirements.

2. All-Day Comfort Technology

3D Airflow Ventilation Liner
Orange mesh lining with air channels boosts humidity control by 40%, paired with antimicrobial coating to eliminate odor in -30°C to 50°C environments.

EVA Dynamic Cushioning Insole
Ergonomic arch support with 85%+ rebound rate, tested for 100,000 flex cycles to reduce foot fatigue during 8-hour shifts.

PU Dual-Density Anti-Slip Outsole
3mm deep treads with 55° angled grooves achieve SRC-grade slip resistance (friction coefficient ≥0.3), offering 3x higher wear resistance than national standards for oily/wet surfaces.

3. Smart Functional Details

360° Reflective System (Optional)
EN ISO 20471-certified reflective strips on tongue/heels ensure 150m nighttime visibility for team safety.

Quick Lacing System
Wide ankle opening + heel pull tab enables 3-second wear/removal, compatible with heavy-duty ankle braces.

Lightweight Engineering
Weighs only 620g per boot (industry average: 750g+), reducing energy expenditure during prolonged use.

Technical Specifications & Certifications

Attribute	Specifications
Certifications	EN ISO 20345:2011 S3 SRC ASTM F2413-18 I/C/MT EH CAN/CSA Z195-14 AS/NZS 2210.3:2009
Protection Level	200J Impact / 1100N Puncture Resistance
Outsole Abrasion	DIN Standard ≥1200mm³
Temperature Range	-30℃ ~ +50℃
Sizes	EU 36-48 (Half sizes available)