Black is a professional colorway of Nicks - Seidel Max Support Smooth leather, a 7-8 ounce oil-tanned steer hide produced exclusively for Nicks Handmade Boots by Seidel Tanning Corp. in Milwaukee, Wisconsin. This leather features a smooth finish in solid black coloration, representing Nicks' stiffest and most supportive work leather option. Max Support Black Smooth is designed for wildland firefighters, foresters, loggers, linemen, and workers in demanding environments where maximum foot support and protection are required.
The black colorway provides a professional, uniform appearance suitable for work and formal applications. The smooth finish delivers a clean aesthetic while maintaining the exceptional structural support characteristic of Max Support leather. The oil-tanning process creates natural water resistance and durability, with the leather developing subtle patina over time while maintaining its black coloration.
Seidel Tanning Corporation produces Max Support Black Smooth exclusively for Nicks Handmade Boots using chrome tannage methods followed by oil-tanning. The leather is sourced from cow hides and processed at Seidel's Milwaukee facility, where it is soaked in oil after initial tanning to create a protective coating. The leather contains 10 to 15 percent oil by weight, providing semi-soft and semi-flexible temper while maintaining exceptional stiffness.
The smooth black finish is applied during the tanning process, creating a uniform, professional appearance. Unlike Seidel's heavily hot-stuffed leathers such as 1964 leather, Max Support Smooth contains less oil infusion, resulting in a firmer and more rigid temper that provides maximum structural support.
Max Support Black Smooth has a weight of 7-8 ounces, with each ounce of leather translating to approximately 0.4 millimeters thickness. This makes the leather twice as thick as industry-standard work boots and three times thicker than dress shoes. The substantial thickness provides exceptional support and protection for extreme work conditions.
The black coloration maintains consistency throughout the leather thickness. The smooth finish provides a clean, uniform surface that is easier to clean and maintain than textured leather finishes. The oil-tanned construction creates a protective coating that increases water resistance and durability.
Max Support Black Smooth is Nicks' most heavy-duty leather option, specifically engineered for the most demanding work environments. The leather's exceptional stiffness provides superior foot and ankle support, reducing fatigue during long work shifts. The thick construction offers protection against abrasions, punctures, and impacts common in industrial and outdoor work settings.
The oil-tanned finish provides natural water resistance, helping boots maintain integrity in wet conditions. The smooth black surface is professional in appearance and practical for work environments where a darker, more formal aesthetic is preferred. The leather maintains its structural integrity under extreme heat and rugged terrain, making it particularly suitable for wildland firefighting applications.
Black smooth leather develops subtle patina through use, with the smooth surface gaining character through natural wear patterns. The oil-tanned construction allows the leather to age gracefully, with high-wear areas developing a slight burnish and deeper color. The black coloration remains consistent while the surface develops unique characteristics based on individual wear patterns.
The full-grain construction ensures that the leather maintains its integrity throughout its lifespan, with aging adding character without compromising structural performance. Natural oils and environmental elements are absorbed into the leather, enriching the black color and enhancing the material's water resistance over time.
Max Support Black Smooth requires extended break-in time as Nicks' stiffest and most supportive leather option. The firm temper and substantial thickness ensure that boots maintain their structure and support characteristics throughout the break-in period. The leather is designed for maximum support rather than immediate comfort, making it ideal for workers who prioritize foot and ankle stability in demanding environments.
Despite the extended break-in requirement, the leather conforms to foot shape over time while maintaining arch support and ankle stability. The oil-tanning process provides some flexibility compared to purely chrome-tanned leather, allowing the material to gradually adapt to the wearer's foot without sacrificing support.
Max Support Black Smooth is relatively low-maintenance leather. Natural oils from feet provide sufficient moisturization for the interior side. For cleaning, the smooth black surface can be wiped with a damp cloth to remove dirt and debris. The professional black finish shows dirt less readily than lighter colors.
If the leather becomes wet, it should air dry overnight without exposure to direct heat, as heat can cause shrinkage. For conditioning and protection, boot oil can be applied for conditioning, and leather grease for maintaining water resistance. The smooth finish accepts conditioning products readily, making maintenance straightforward compared to textured leather finishes.
Max Support Black Smooth is utilized by Nicks Handmade Boots for professional work boots where maximum support, durability, and a professional black appearance are required. The black smooth finish is particularly suitable for wildland firefighting, law enforcement, security, and other applications where a professional dark appearance is preferred while maintaining exceptional technical performance.
The leather's combination of exceptional stiffness, water resistance, and heat resistance makes it appropriate for the most demanding work environments. Nicks offers Max Support Black Smooth with no price upcharge, positioning it as an economical yet highly durable option compared to premium leather alternatives.
"Work Leather Page". Nicks Handmade Boots. Retrieved October 19, 2025.
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"What Leather To Get For Black Boots". Nicks Handmade Boots Blog. Retrieved October 19, 2025.