Rethinking Chalk: Changing Our Distribution Process

OP PRESS | 02

Very few people stop to think about where chalk comes from, how it’s made, or the environmental footprint attached to something that seems simple.

The reality is far more complex than most packaging claims suggest.

Most climbing chalk is derived from magnesium carbonate, with the majority of global supply being mined through large-scale operations in China. Smaller quantities can be sourced through seawater extraction processes, which on paper sounds like a cleaner alternative. In reality, these processes still require significant industrial manufacturing, energy input, transport and refining. Like most raw material supply chains, it isn’t as simple as labelling something “eco” and considering the issue solved. Although this process may have less impact than mining, its accessibility remains troublesome and the ability to certify this process as well as complete this process locally is currently not possible.

This raised a bigger question for us:

How can we reduce our impact when it comes to chalk?

For us, the answer is in the way chalk is distributed, packaged and consumed within climbing.

DISTRIBUTION

One of the biggest inefficiencies in climbing chalk is the way it’s traditionally sold through gyms and retail environments: small packaged units repeatedly manufactured, shipped, stocked and discarded.

We wanted to rethink that system entirely.

Over the past year we’ve been developing a refill-based climbing chalk distribution system designed specifically for climbing gyms. Instead of purchasing fixed retail bags every time, climbers can refill their own chalk bags and boulder buckets through an in-gym dispensing system using fixed weight-based quantities.

The goal is simple:

• reduce unnecessary packaging
• reduce smaller and repeated shipments
• reduce waste
• create a better long-term system for gyms and climbers

The system also allows climbers to purchase only the amount they actually need, while creating stronger operational efficiency for gyms through bulk distribution rather than repeated small-unit retail supply.

The next step is putting the system into climbing gyms, learning what works, what doesn’t, and continuing to refine the experience along the way. We are excited to begin this piloting process in the coming weeks.

SHIPPING

One of the largest hidden impacts within climbing retail is freight inefficiency. Traditional retail chalk distribution relies on large numbers of individually packaged products being repeatedly transported through supply chains - from manufacturing to warehousing to retail distribution to gyms and consumers.

By shifting toward bulk distribution and refill infrastructure, we’re able to significantly reduce the amount of individual packaged units being shipped through the system. Rather than moving thousands of small retail bags, the focus becomes moving larger bulk quantities far less frequently.

It’s a much more efficient way to distribute chalk and decrease our greenhouse gas emissions.

PACKAGING

Packaging was the next area we wanted to improve. Traditional chalk packaging is often presented as simple paper packaging, however many paper-based bags on the market are lined or coated with materials that make them difficult to properly dispose of. This can include wax coatings, plastic laminates, or mixed-material constructions designed to improve durability and moisture resistance.

While these solutions may appear more sustainable on the surface, they often create end-of-life problems.

In Australia, soft plastic recycling infrastructure remains extremely limited, and many mixed-material pouches simply cannot be processed through standard recycling systems at all. Even packaging labelled as recyclable often relies on specialist facilities that most consumers don’t have access to. The result is packaging that may appear environmentally conscious while still ultimately ending up in landfill.

Our new chalk packaging has been developed around a 100% compostable and recyclable kraft paper structure designed to remove unnecessary mixed materials where possible. The bags are produced using compostable materials and printed using soy-based inks, which carry a lower environmental impact than traditional petroleum-based printing methods. Again, this isn’t a perfect solution. But it feels like a far more honest and practical step than relying on packaging systems that are difficult to recycle, difficult to compost and often misunderstood by consumers.

BEING HONEST ABOUT SUSTAINABILITY

We don’t believe sustainability should be used as a marketing tool without really understanding the process. The reality is that producing climbing products still requires resources, manufacturing and transport - and we’re part of that system too. But we do believe brands have a responsibility to be honest about where they can improve and to focus on changes that create measurable impact.

For us right now, that means:

• reducing packaging
• reducing shipping requirements
• improving refill systems
• building better distribution infrastructure
• reducing unnecessary waste where possible

This isn’t a finished solution. It’s an ongoing process of asking harder questions about how climbing products are made, distributed and consumed. We’re still learning, refining our processes and are continuing to improve from there.

Open Project Team