To create a more sustainable product, there are lots of steps and components that have to be taken into consideration. From raw materials, processing, logistics, packaging and end of life, lots makes a difference when it comes to the carbon footprint of a shoe. But to find out how to make the most eco friendly version of the Dragontail, one of their well-loved hiking and approach models, Garmont took a closer look. »The biggest challenge was to combine performance and responsible materials,« says Garmont Head of Product Paolo Martignon. The shoe was therefore disassembled into its single components, from the main upper materials up to the smallest inner reinforcements during the development process and the brand calculated the CO2 impact for each one trying to find more eco-friendly alternatives to reduce it. The brand’s main challenge was to provide the same level of abrasion resistance, durability, and support of virgin materials, for example, substituting leather with a FreeBio™ Microfiber Upper made from 40% recycled PL 15% recycled PU, 14% recycled Calcium Carbonate and 10% wood fiber.
A scientifically calculated impact comparison according to GHG Protocol was therefore done. This calculation took into consideration raw materials, transport, production, packaging, and the product's end of life. But also from upper, lining, reinforcements, sole package and accessories CO2 impacts where measured and compared between different possible material options. Driven by numbers, Garmont found a balance that doesn’t compromise performance. »We had to make changes in the last second when everything seemed to be defined just because some tests had not given exactly the results expected. We have been able to show that we can make more sustainable technical products and this is the most important result for us because it opens the doors to countless future projects,« Martignon explains
The shoe still has a lot of other features making it a great hiking shoe, for example an extended protective rand, an asymmetrical and extended lace to toe closure to better adapt to different feet and instep volumes, and a wide toe box for more comfort on long days or multi-day adventures. A different insole design for men and women offers support and cushioning, while the Michelin Off-Road outsole gives grip all sorts of terrains.
Overall, a huge number of laboratory tests were performed to ensure that all selected materials satisfy the brand's physical and mechanical test specifications before the shoes were taken out on field tests. Each pair of shoes will also be equipped with a QR code on the hangtag referring to their impact in numbers as well as the materials used for each component of the shoes.
This transparent approach for the Dragontail Tech Geo should influence future approach and hiking shoes to come.
- a more sustainable model of an iconic approach and hiking shoe
- 28.8% lower CO2 impact per pair (10.4 Kg/CO2e vs 14.6 Kg/CO2e compared to the previous model)
- targeted use of bio-based and recycled materials
- scientifically calculated and backed
- same level of durability, abrasion resistance, and support as virgin materials
- FreeBio™ Microfiber Upper – (40% recycled PL + 15% recycled PU + 14% recycled Calcium Carbonate + 10% wood fiber)
- Protective Rand, 30% recycled PA
- Heel Lock Cord, 100% recycled PL
- Collar & Tongue 3D Mesh, 100% recycled PL
- Lining Mesh, 100% recycled PL
- Laces, 100% recycled PL
- Toe and Heel Box inner reinforcements
- 50% recycled PL
- Ortholite® Recycled™ Footbed
- 98% recycled PU Midsole
- 50% bio-based material from sugarcane
- Michelin® Outsole Hybrid
- 37.5% of recycled rubber
- Colors: air blue/dove grey (men), earth brown/parchment white (women)
- Size: 6-13 UK (men), 3-8.5 UK (women)
- RRP: €180