One hide, one journey
This hide started out in Brazil. It spent two years in a cattle station in Mato Grosso, one of the world's largest beef-producing regions. When the animal entered the food supply chain, the hide came with it; a byproduct with potential to be a valuable raw material.
This marked the beginning of a journey that’s longer and more complex than most people realise. And the decisions that determined where this hide ended up didn't happen at a design table or a finishing drum. They happened at grading lines, across multiple facilities, each in a matter of seconds.
Make it leather. We agree.
Every year on 29 April, the global leather industry comes together for World Leather Day. This year's theme is "Make It Leather," a call to choose leather deliberately. To value durability over disposability. To back a material that, when it is made well, outlasts almost everything else.
We are behind that message completely. Leather is a natural byproduct of the food industry. It is durable, repairable, and when it reaches the right hands, extraordinary. The industry has spent decades building the craft to prove it.
But "Make It Leather" only means something if the leather is worth making. And that starts much earlier in the value chain than most people think.
From cattle station to wet-blue: what the leather process actually looks like
First, the raw hide entered a beamhouse, where it was soaked, limed, and de-haired. The proteins in the skin were opened up, prepared for tanning. This is the stage where the material begins its transformation from a perishable agricultural byproduct into something stable and re-usable.
Next comes tanning, the process that gives leather its name and its durability. Chromium sulphate is the most common tanning agent used globally. It penetrates the hide and binds to the collagen fibres, creating wet-blue, the distinctive blue-grey material that is the commercial currency of the global leather trade. It is how hides are stored, traded, and shipped between facilities around the world.
This hide went through each of those stages. At this point it can have travelled hundreds of kilometres, but has also passed through multiple sets of hands. It had been chemically processed, but its quality had not yet been formally assessed. That comes next.
The grade that determines what a hide becomes
This is where leather quality consistency is either built or lost.
The industry has graded hides by hand for generations. It is skilled work, built on years of experience and hard-won pattern recognition - and as skills are lost and the population ages, that work becomes harder to replicate. What that process cannot easily do is produce a consistent, provable record across multiple sites, shifts, and markets. The grader's assessment does not travel with the hide. Once it moves down the line, the decision is gone. And when quality cannot be demonstrated, tanneries lean towards over-delivering, sending better hides than the order requires just to avoid a dispute coming back. It happens quietly, consistently, and at a cost that never appears on a single line of any report. Over time, this contributes to margin erosion at scale.
The grading decision is one of the most consequential moments in the hide's journey. It is where value is determined. What graders are looking for has not changed much over generations. Where the defects sit on the hide, how deep they run, how much usable surface remains once you account for brands, scars, insect damage, and the marks that processing leaves behind. Size matters too. It is the moment where a grade is assigned that will follow the hide through every downstream decision: which order it goes to, which product it is use for, what price it commands. It determines not just what the hide is worth today but what it can become.
The decision that changed the outcome
This is where our hide's story turned out differently.
At the grading line, it was assessed using AI-powered defect detection. A process that once took minutes, and varied depending on who was doing it and when, was completed in 4 seconds. The system identified the hide's defect profile, mapped its usable area, and assigned a grade against the customer's specific criteria. The grading call did not disappear the moment the hide moved down the line. It stayed with it, in the data, through every decision that followed.
The result: the data showed this hide was premium grade. That single finding set off a chain of decisions that would have looked very different had the hide been of a lower grade.
At the grading line, it was allocated to a premium order. At the sorting stage, it was matched to a customer whose specification it could meet. And at the cutting table, it was selected for a Chelsea boot upper instead of a shoe lining.
A premium hide sent to the wrong order is a material used below its potential. It might end up as a lining when it was made for an upper. A backing when it deserved a face. Processed into something functional when it was capable of something exceptional. The grade exists to prevent that. When it is consistent and provable, hides find their highest use. When it is not, the material pays the price, quietly, every time a decision gets made without the data to back it up.
Make it leather. Make it worth making.
As an industry we are telling the world to make it leather. We think that choice should be championed long before the finished article exists.
You can only make it better at the end if you know what you have at the beginning.
Make it leather. Make it worth making.
#WorldLeatherDay #MakeItLeather #LeatherQualityConsistency