Redwood is a colorway of Seidel Oil Tan leather, an oil-tanned chrome-tanned hide produced by Seidel Tanning Corp. in Milwaukee, Wisconsin. This leather features a rich redwood brown coloration with warm reddish undertones, dyed completely through the hide for deep and long-lasting color. The redwood colorway combines the soft, supple characteristics of oil-tanned leather with an attractive medium-to-dark brown tone that develops rich patina through use.
Seidel Redwood Oil Tan is used by multiple premium boot makers including JK Boots and Wesco, valued for its combination of durability, comfort, and distinctive color. The leather's through-dying ensures consistent coloration even as the surface wears, while the oil-tanning process provides natural water resistance and a matte finish with subtle sheen.
Seidel Tanning Corporation, based in Milwaukee, Wisconsin, is recognized as one of two legendary tanneries remaining in the United States for work boot leather production. The company produces Redwood Oil Tan using chrome tannage methods followed by oil-tanning, creating leather that is extraordinarily soft and supple while maintaining durability for demanding applications.
The redwood coloration is achieved through dying with rich pigments that penetrate all the way through the hide, ensuring the color remains consistent throughout the leather's thickness. After the initial chrome tanning and dyeing, the leather is finished with a light oil application that creates the characteristic matte surface with a subtle but distinctive sheen. This oil-tanning process infuses the leather with natural oils that provide water-repellent properties and contribute to the soft, slightly worn-in feel from the start.
The warm reddish-brown tone of the redwood colorway offers a middle ground between lighter tan shades and darker brown options, providing a versatile color suitable for both work and casual applications. The full-grain construction maintains the natural characteristics of the hide while the oil content ensures flexibility and comfort.
Seidel Redwood Oil Tan features chrome-tanned construction with substantial oil content added during the tanning process. The leather maintains full-grain integrity, preserving the natural surface of the hide. The chrome tanning provides the foundation for flexibility and water resistance, while the subsequent oil-tanning creates the soft hand and protective surface coating.
The redwood color penetrates through the entire thickness of the hide, ensuring consistent appearance even as the leather breaks in and develops wear patterns. The matte finish with subtle sheen comes from the light oil application used in the final stages of tanning. The leather is available in both smooth grain-out and roughout (suede-out) constructions, allowing boot makers to achieve different aesthetic and performance characteristics.
The oil content provides natural lubrication to the leather fibers, contributing to the supple feel and quick break-in period. This oil-stuffing process creates a protective coating that makes the leather naturally water-resistant without requiring extensive treatment or conditioning.
Redwood Oil Tan leather is valued for its balance of softness, durability, and weather resistance. The chrome-tanned base provides flexibility and the ability to mold comfortably to the foot while maintaining shape and structural integrity. The oil-tanning creates a protective surface that resists water penetration, making the leather suitable for outdoor use and variable weather conditions.
The soft and supple nature of the leather allows for relatively quick break-in compared to stiffer work boot leathers, while still providing adequate support for work boot applications. The full-grain construction ensures long-term durability, with the leather able to withstand scuffing and rough use while developing character rather than simply deteriorating.
The redwood coloration offers practical advantages for work boots, as the medium-brown tone shows dirt and wear less prominently than lighter colors while maintaining visual interest compared to black. The through-dyed construction means that surface scratches and scuffs reveal the same color underneath, maintaining a cohesive appearance throughout the boot's life.
Seidel Redwood Oil Tan develops rich patina over time, with the warm reddish-brown color gaining depth and variation through use. Areas of high wear, such as toe caps, heel counters, and flex points, tend to burnish and darken slightly, creating natural contrast that highlights the boot's construction and wear patterns. The oil-tanned finish allows the leather to absorb environmental elements and natural oils from handling, which enriches the color over time.
The redwood colorway maintains its basic character while developing individual variation based on usage patterns. The through-dying ensures that even as the surface wears and develops patina, the underlying color remains consistent. This creates a harmonious aging process where the leather gains character without developing jarring color contrasts between worn and unworn areas.
The matte finish with subtle sheen evolves through use, with high-friction areas developing a deeper luster while protected areas retain more of the original surface character. This natural evolution creates a lived-in aesthetic that many heritage boot enthusiasts value.
Redwood Oil Tan leather features a relatively easy break-in process due to its soft and supple oil-tanned construction. The chrome tanning provides inherent flexibility, while the oil content creates a slightly worn-in feel from the start, reducing the stiffness common in vegetable-tanned or minimally-treated leathers. The leather begins conforming to foot shape with minimal wear time, though full break-in still requires regular use.
The soft hand of the leather reduces pressure points during the initial wear period, making the break-in process more comfortable than stiffer work boot leathers. The oil content provides natural lubrication that allows the leather fibers to move and adjust more easily as the boot molds to the wearer's foot. Despite the relatively quick break-in, the leather maintains adequate structure for work boot applications, providing support without excessive stiffness.
The full-grain construction ensures that as the leather breaks in, it maintains its integrity and doesn't develop weak points or excessive stretching. The chrome-tanned base allows the leather to flex repeatedly without cracking or degrading, contributing to both comfort and longevity.
Seidel Redwood Oil Tan requires minimal maintenance due to its oil-tanned construction. The natural oil content provides inherent conditioning, reducing the need for frequent product application. For routine cleaning, the leather can be wiped with a damp cloth to remove surface dirt and debris. The matte finish shows dirt less readily than high-gloss finishes and maintains its character even when not meticulously maintained.
When the leather becomes wet, it should be allowed to air dry away from direct heat sources, as rapid drying can cause shrinkage or damage. The oil-tanned construction provides natural water resistance, but boots can benefit from occasional application of leather conditioner or boot oil to replenish oils lost through extended wear and exposure.
For conditioning, products appropriate for oil-tanned leather should be used. Light application of boot oil or leather conditioner can help maintain the supple feel and enhance water resistance. The redwood color responds well to conditioning products, typically darkening slightly when fresh product is applied before returning to its normal tone as the conditioner absorbs and dries.
Occasional brushing with a horsehair brush can help maintain the surface texture and remove embedded dirt, particularly for roughout constructions. The through-dyed nature of the leather means that minor scuffs and scratches are less noticeable than on surface-dyed leathers, reducing the need for color restoration products.
Seidel Redwood Oil Tan is used by several premium boot manufacturers for work boots, casual boots, and heritage footwear. JK Boots utilizes this leather in multiple models including the Superduty, Harvester, O.T., and Honey Fire Inlander, showcasing its versatility across different boot styles. Wesco features Redwood Oil Tan in their Highliner model, demonstrating the leather's suitability for both traditional work boot and heritage aesthetic applications.
The redwood colorway's balance of professional appearance and casual aesthetic makes it appropriate for work environments where a more refined look is desired while still requiring durable, protective footwear. The leather works well in both roughout and smooth constructions, giving boot makers flexibility in design choices. The warm reddish-brown tone pairs well with various hardware finishes and sole colors, contributing to its popularity across different manufacturers.
The combination of durability, comfort, and attractive color makes Redwood Oil Tan a practical choice for workers who want boots that perform well while looking distinctive. The leather's ability to develop character through use appeals to heritage boot enthusiasts who value the visual evolution of quality materials.
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