Handmade entirely in-house in our Northampton factory, in England, the ConsTruct Burford features seven brass eyelets, a commando sole, a Goodyear Barbour welt, half bellows tongue, full-leather linings, leather midsole, wooden shank, cork filler, and blue pull tab, which is iconic to our ConsTruct collection. The Tricker's ConsTruct Burford utilises an extremely exclusive Albbueffel® Olivenleder® Buffalo Leather, available in Black or Brown. Willi Wolf reintroduced the Alb buffalo to "Schwäbische Alb" in 2005. The goal was to use the buffalo in landscape maintenance and to establish sustainable breeding focused not on maximising meat and milk yield but on the character and well-being of the animals. Following the 'head to tail' principle, all parts of the animal are utilised, and nothing is wasted. Albbueffel® is tanned with Olivenleder tanning agent. Olivenleder tanning agent is entirely free from metal traces. Olive leaves and prunings are used in the agent, as a byproduct of the olive oil industry, ensuring there is less damage to the environment, as these leaves and prunings are traditionally burnt. Albbueffel® has given Weinheimer tannery a limited 100 pairs worth of Alb buffalo hides, to be tanned with Olivenleder® tanning agent to produce one of the most exclusive Olivvia (Olivenleder) leathers available - The Albbueffel® Olivenleder® Buffalo Leather. The ConsTruct Burford Derby has large leather panels, without broguing or punching, to perfectly showcase the Albbueffel® Olivenleder® Buffalo Leather. This leather has been printed and then oiled to give a luxurious texture and handle, sure to develop a beautiful patina through as it ages. Northampton shoe and boot enthusiasts will appreciate the exclusivity, quality and durability of Albbueffel® Olivenleder®. ConsTruct Burford Spec: 4497s last Black or Brown Albbueffel® Olivenleder® (Olivvia) Leather. Seven Eyelet - Brass Goodyear Welted Barbour Welt Commando Sole Full-Grain Black Leather Lining Blue Pull Tab Stitched 5 sole stitches to the inch Wooden Shank Cork Filler Leather Midsole