Steel Blue Argyle® Zip—6″ Zip-Sided Steel Toe Work Boot

The Steel Blue Argyle® Zip combines classic work boot protection with the convenience of a rugged industrial-grade side zipper, letting you lace up once for fit and use the zip for fast on/off access every time you step out. Built with premium full-grain cowhide leather for long-lasting durability and a tough, work-ready build, this boot is engineered for tradies, laborers, warehouse crews, and everyday work environments.

Safety is at the core of this boot’s design. The ErgoDefender™ steel toe cap meets ASTM F2413 safety standards to help protect against impact hazards, while the TPU outsole delivers excellent resistance to slip, oil, and abrasion along with heat tolerance up to 266 °F. Steel Blue’s Trisole® Comfort Technology—featuring strategically placed PORON® pads and a cushioned midsole—helps absorb shock and reduce fatigue in the feet, knees, hips, and back for all-day comfort.

Thanks to its water-resistant leather treatment, static dissipative properties, and antimicrobial protection from Fresche QuatLock™ lining, the Argyle Zip offers reliable performance and comfort across jobsites and varied conditions. Whether you’re stepping into the truck, onto concrete, or across slippery surfaces, this boot delivers dependable traction, protection, and everyday comfort you can count on.

Key Features

• 6″ Zip-Sided Steel Toe Work Boot—Lace-up fit with industrial-grade side zip for easy entry.

• ErgoDefender™ Steel Toe Cap—ASTM-rated impact protection for the toes.

• Premium Full-Grain Leather Upper—Durable, water-resistant build for tough work environments.

• Trisole® Comfort Technology—Multi-layer cushioning to help reduce fatigue.

• PORON® Comfort Pads—Targeted shock absorption at peak stress zones.

• TPU Outsole—Heat-resistant, oil- and slip-resistant traction for varied surfaces.

• Static Dissipative Properties—Helps prevent static buildup in sensitive work settings.

• Fresche QuatLock™ Antimicrobial Lining—Helps control odor and microbial growth.

• Side Zip for Quick Access—Lace once for comfort, then zip in and out daily.

• 60-Day Comfort Guarantee—Backed by Steel Blue’s commitment to comfort and quality.