The Steel Blue Argyle Zip Steel Toe Men's Boot is a 6-inch lace-up ankle boot with an industrial-grade side zip, designed for durability and comfort in demanding work environments. Made from premium full-grain black cowhide leather, it combines Steel Blue’s signature Trisole® cushioning, TPU outsole, and ErgoDefender™ steel toe protection for all-day support and safety.
Key Features
- Available in Medium and Wide fits, sizes 7–15 and 8.5–11.5 (Medium), 8–14 and 8.5–11.5 (Wide).
- Crafted from premium full-grain leather for long-lasting durability and comfort.
- ErgoDefender™ steel toe cap meets ASTM F2413 standards for premium toe protection.
- TPU outsole resists cuts, abrasion, oils, and heat up to 266°F.
- Static dissipative properties reduce the build-up of static electricity.
- Ortho Rebound® footbed and Trisole® technology help reduce foot, knee, and back fatigue.
- Strategically placed Poron® pads absorb peak stress points underfoot.
- Slip and oil resistant for safer movement on industrial surfaces.
- Water-resistant leather keeps feet dry in wet conditions.
- Industrial-grade side zip allows quick on/off access while maintaining lace-up comfort.
- Fresche QuatLock™ provides long-term antibacterial and antimicrobial protection.
- Ideal for sensitive feet needing extra cushioning and support.
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Made of three sections – Steel Blue's patented Ortho Rebound® Footbed, a midsole and an outsole
Top Boot
Premium Water Resistant Leather with high quality internal linings
Steel-Toe
A Steel Toe Cap (ErgoDefender™) with edge protector
Footbed Top
A footbed top cover made from abrasion resistant, high wicking material that keeps your foot dry
Footbed Middle
An anti-fatigue Polyurethane footbed that rebounds shock
Insole
A flexible antimicrobial insole that allows for greater movement
Shank
A support shank for extra stability
Poron inserts
Energy absorbing antibacterial PORON® inserts for your toes and heel (to help retain the ‘like-new’ performance, softness and flexibility)
midsole
A lightweight shock absorbing Polyurethane midsole cushioning
Outsole
- A strong, long-wearing Thermoplastic Urethane (TPU) or heat resistant Nitrile Outsole