Base B1721A Istanbul S3S ESD LG SC FO SR Composite Toe Work Shoes - Boa Lacing

Designed for professionals who spend all day on their feet, the Base B1721A Istanbul S3S ESD LG SC FO SR Composite Toe Work Shoe is part of Base Protection's innovative Run@Work series, bringing running shoe comfort to the workplace. With its water-resistant suede leather upper, ultra-thin metal-free SlimCap composite toe cap, and practical BOA® lacing system, it offers both superior protection and all-day comfort. Thanks to the AirTech anti-fatigue sole and HiFlap® stability technology providing balance and support with every step, the Istanbul meets the requirements of many sectors such as construction, logistics, automotive, and electronics manufacturing, in accordance with the EN ISO 20345:2022 standard. With Nida Safety assurance, it is an ideal choice for professionals seeking both performance and style.

Key Features

• BOA® Fit System Lacing: Rotary dial wire lacing system provides quick, precise, and evenly distributed tightening in seconds; remains secure and doesn't loosen throughout the day.
• SlimCap Composite Toe Cap (200J): Metal-free, ultra-thin toe cap offers 200 joules of impact protection, combining lightness and safety.
• ESD Electrostatic Discharge: Continuously discharges static electricity accumulated in the body; ideal for sensitive electronics manufacturing and ATEX environments.
• AirTech + TPU-Skin Anti-Fatigue Sole: Absorbs walking impacts; HiFlap® technology in the heel area automatically supports movement and balance.
• SmellStop Antibacterial Lining: 3D technical fabric lining prevents odors and bacterial growth, offering high breathability.
• Fresh'n Flex Plus Puncture-Resistant Midsole: Super-light, metal-free construction provides full-foot puncture protection.
• Scuff Cap (SC) Toe Protector: Extra protective coating on the toe area increases resistance to abrasion.
• Water-Repellent Suede Leather Upper (FO): Keeps feet dry in wet and dirty environments; sole is resistant to oil and hydrocarbons.

Technical Specifications

Standard and Certification Explanations

• EN ISO 20345:2022: The current European safety standard for work shoes; defines the mandatory 200 joules of toe protection.
• S3S: Top-level protection class featuring a water-repellent upper, puncture-resistant (textile-based) sole, closed heel, oil-resistant sole, and energy-absorbing heel.
• ESD: Electrostatic discharge; protects sensitive electronics and ATEX environments by controlled discharge of static electricity.
• LG (Ladder Grip): Special sole tread for maximum grip on ladder rungs (ideal for warehouses, logistics, construction).
• SC (Scuff Cap): Additional protective coating on the toe area; resistance to abrasion and friction.
• FO (Fuel Oil resistance): Sole is resistant to oil and hydrocarbons.
• SR (Slip Resistance): Slip-resistant sole; secure grip on wet and oily surfaces.

Areas of Use

Base B1721A Istanbul is designed for all sectors where comfort and performance are required:

• Construction and building sites
• Logistics, warehousing, and material handling operations
• Automotive and mechanical workshops
• Electronics manufacturing and ATEX environments (ESD requirement)
• Heavy industry and general manufacturing facilities
• All professional fields requiring standing all day

Nida Safety Assurance

At Nida Safety, we offer original personal protective equipment (PPE) products that comply with international occupational safety standards. The Base B1721A Istanbul S3S ESD LG SC FO SR Composite Toe Work Shoe, with Base Protection's Italian manufacturing quality and practical BOA® lacing system, provides both protection and all-day comfort for your employees. With our original product guarantee, fast delivery, and expert customer support, we help you fully equip your workplace with safety equipment. You can contact us for wholesale and corporate orders.