Since our founding in 1949, our purpose has been to help people achieve a Sound Mind In A Sound Body. But in order to achieve a Sound Mind, Sound Body, we need a sound Earth to run on.

So we’re taking action. By reducing CO₂ emissions, embracing recycled materials and using less resources, our goal is to bring the benefits of movement to the world we love to move in.

Run for Reforestation Challenge

In 2025, we partnered with One Tree Planted to help Runkeeper users make a positive impact on the environment. Join us in our efforts to create a more sustainable future as we aim to plant more than 100,000 trees globally.

140,000 trees planted

Over the past two years, we’ve successfully planted more than 140,000 trees thanks to every participant who completed the Run for Reforestation Challenge.

Indonesia 2024 Sabangau Peatland Reforestation: 31,195 trees
2024 Creek Fire Reforestation: 25,253 trees
California 2025 – Rim Wildfire Reforestation: 20,000 trees
Mexico 2023 – El Delgadito Mangrove Reforestation: 20,000 trees
Europe 2024 – A Mosaic of Reforestation Approaches for Thriving Ecosystems: 20,000 trees

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Our carbon footprint label

This label reflects our commitment to transparency around our carbon emissions. We’re measuring and sharing the carbon footprint of our products, allowing you to make decisions that benefit the mind, body and the planet.

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Our efforts towards circularity

At ASICS, we are shifting to a circular approach in three ways: Less, Cleaner and Longer.

1. Design

Design longer-lasting products with improved durability

2. Materials

Use recycled, bio-based and water-efficient options when possible

3. Production

Source renewable energy and use dyeing techniques that reduce water usage

4. Use

Constantly improve quality so products last even longer

5. New Life

Encourage ways to extend product life

GEL-NIMBUS^® 27

Approximately 27% lower carbon footprint than industry average.*

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*Assessed using ASICS’ carbon footprint methodology version 1.1 and the most comprehensive reporting available for industry average running shoes, conducted by MIT (report).

Our materials

Polyester Fabric from Recycled PET Bottles

Polyester production from recycled PET bottles emits less CO₂e and uses fewer fossil resources than traditional polyester production.

At least 50% of the GEL-NIMBUS^® 27 shoe’s main upper* is made with polyester fabric from recycled PET.

The main upper contains 75% recycled materials in the GEL-QUANTUM 360™ VIII.

Bio-Based Materials

Bio-based materials are intentionally made from substances derived from living (or once-living) organisms. These natural resources can be drawn upon to create fabrics for textiles or compounds for sole components. Sugarcane and cellulose nanofiber are some examples.

The GEL-RESOLUTION^® X and GEL-QUANTUM 360™ VIII shoes feature FF BLAST™ PLUS cushioning, which is made with at least 20% bio-based material.

Solution Dyeing

Some of our apparel is made using a technique called solution dyeing. This technology can reduce the large amount of wastewater generated during the apparel manufacturing and dyeing process.

Solution dyeing will help reduce carbon emissions from our dyeing by 45% and reduce water usage by 33%.

The COURT FF™ 3 NOVAK and GEL-RESOLUTION™ X sockliners are made using a solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% (compared to the conventional dyeing technology).

These images are artistic interpretations of recycled or sustainable materials. They may not be actual representations of the specific ASICS product or material used.
*ASICS defines "shoe's main upper material" as the material which covers the most surface area in the upper.

Our sustainability progress

Aerial shot of the Gel-Nimbus™ 26 sitting on a bed of green foliage

2010

Collaborated with Massachusetts Institute of Technology (MIT) on the Environmental Footprint Reduction Project.

A woman smiles and looks off to the side, sitting outside on a sunny day wearing a black crop top and grey shorts

2018

We became the first sporting goods company to have its science-based targets approved by the Science Based Targets initiative (SBTi).

The all-white GEL-LYTE™ III CM 1.95 shoe floats mid-air amidst a beige background

2021

We launched the world's lightest CO₂ emissions shoe (GEL-LYTE™ III CM 1.95)

A male model runs by a lake wearing the Gel-Kayano™ 31 shoes

2023

Water consumption decreased by over 30% for every pair of shoes manufactured, across all product categories.

Close-up on-foot shot of the Gel-Kayano™ 31

2023

29.8% of CO₂ emissions reduced from our direct operations and 29.8% renewable electricity at business facilities.

2023

Launched Run for Reforestation Challenge, encouraging runners to take action against climate change by supporting reforestation efforts.

The sustainable GEL-CUMULUS™ 25 floats mid-air in a blue sky

2023

More than 40% conventional polyester materials replaced with recycled polyester across global footwear production.

2023

Participated in Vision 2045, a documentary film series focused on inspiring a better future for all. ASICS was selected as a representative from the sporting goods industry.

Male and female runner run on a cement path out in a park

2024

Released our 2023 Sustainability Report.

This photo features the new Nimbus Mirai™ with our new carbon footprint labeling (+6.1 kgC02)

2024

We became a pioneer in carbon footprint labeling in the sportswear industry with labeling across our main footwear categories, including the first ever tennis and volleyball shoes with carbon foot printing.