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Eco-Friendly Boys Swim Trunks: The Growing Trend of Sustainable Swimwear

Eco-Friendly Boys Swim Trunks: The Growing Trend of Sustainable Swimwear - Bondi Joe Swimwear

As environmental awareness continues to rise, more parents are seeking eco-friendly options for their children's clothing, including swimwear. Eco-friendly boy swim trunks are becoming increasingly popular, offering a blend of style, functionality, and sustainability. This article explores the trend of sustainable swimwear, highlighting the benefits of eco-friendly materials, leading brands, and tips for selecting the best swim trunks for your son.

The Importance of Sustainable Swimwear

Environmental Impact

Traditional swimwear is often made from synthetic materials like polyester and nylon, which are derived from petroleum and can take hundreds of years to decompose. The production and disposal of these materials contribute to environmental pollution.

Benefits of Sustainable Swimwear:

  • Reduced Waste: Eco-friendly swim trunks are often made from recycled materials, reducing the amount of waste that ends up in landfills.
  • Lower Carbon Footprint: Sustainable production methods use less energy and water, reducing the overall carbon footprint.
  • Decreased Pollution: Eco-friendly materials and processes minimize the release of harmful chemicals into the environment.

Health and Safety

Eco-friendly swimwear is made without harmful chemicals and toxins, making it safer for children. Conventional swimwear can contain substances that may cause skin irritation or other health issues.

Benefits of Non-Toxic Materials:

  • Skin-Friendly: Made from natural or non-toxic materials that are gentle on the skin.
  • Chemical-Free: Avoids the use of harmful chemicals like PFCs, phthalates, and heavy metals.
  • Hypoallergenic: Suitable for children with sensitive skin or allergies.

Popular Sustainable Materials

Recycled Polyester

Recycled polyester is made from post-consumer plastic waste, such as plastic bottles. This process reduces the need for virgin polyester, conserving resources and minimizing waste.


  • Resource Efficiency: Utilizes existing plastic waste, reducing the need for new raw materials.
  • Durability: Offers the same strength and durability as traditional polyester.
  • Quick-Drying: Retains the quick-drying properties essential for swimwear.

Organic Cotton

Organic cotton is grown without synthetic pesticides and fertilizers, promoting healthier soil and reducing environmental pollution. It is a soft, breathable, and comfortable option for swim trunks.


  • Chemical-Free: Free from harmful pesticides and fertilizers.
  • Biodegradable: Naturally decomposes, leaving no harmful residues.
  • Soft and Comfortable: Gentle on the skin, providing a comfortable fit.


ECONYL® is a regenerated nylon made from recycled ocean and landfill waste, such as fishing nets and fabric scraps. It is a high-quality, sustainable alternative to conventional nylon.


  • Waste Reduction: Helps clean up oceans and reduce landfill waste.
  • High Performance: Offers excellent durability, elasticity, and resistance to chlorine.
  • Versatility: Can be recycled infinitely without losing quality.

Leading Brands in Eco-Friendly Boy Swim Trunks

Be sure to check out Bondi Joe's range of boys swim trunks, which are made with fabric from 100% recycled materials! Other brands we love include:


Patagonia is a pioneer in sustainable fashion, known for its commitment to environmental conservation. Their swim trunks are made from recycled polyester and other eco-friendly materials.


  • Recycled Materials: Uses recycled polyester and nylon.
  • Fair Trade Certified: Ensures ethical production practices.
  • Durability: Designed to withstand the rigors of outdoor activities.


Outerknown, founded by surfer Kelly Slater, focuses on sustainability and ethical manufacturing. Their swim trunks are crafted from recycled and organic materials.


  • Recycled Polyester: Made from post-consumer plastic waste.
  • Organic Cotton: Utilizes organically grown cotton for a soft feel.
  • Stylish Designs: Offers a range of fashionable and functional swim trunks.


prAna is dedicated to creating sustainable and versatile clothing. Their swim trunks are made from recycled materials and are designed for active lifestyles.


  • Recycled Fabric: Uses recycled polyester and nylon.
  • Bluesign® Approved: Ensures environmentally friendly production processes.
  • Performance-Oriented: Designed for comfort and durability in water and on land.


Vissla emphasizes eco-consciousness and innovation in their swimwear collections. Their eco-friendly swim trunks are made from recycled materials and natural fibers.


  • Cocotex®: Uses coconut husks blended with recycled polyester for odor resistance and durability.
  • Repreve®: Made from recycled plastic bottles.
  • Comfort and Style: Combines functionality with trendy designs.

How to Choose Eco-Friendly Boy Swim Trunks

Check the Label

Look for certifications and labels that indicate sustainable practices and materials, such as Global Recycle Standard (GRS), OEKO-TEX®, and Bluesign®.


  • Certifications: Ensure the swim trunks are certified for sustainability and safety.
  • Material Information: Read labels to identify the materials used.
  • Brand Transparency: Choose brands that are transparent about their production processes.

Consider Durability

Durable swim trunks last longer, reducing the need for frequent replacements. This not only saves money but also minimizes environmental impact.


  • Quality Fabric: Opt for materials known for their strength and durability, such as recycled polyester and ECONYL®.
  • Sturdy Construction: Look for reinforced stitching and robust designs.
  • Long-Lasting Colors: Choose swim trunks with colors that resist fading.

Focus on Fit and Comfort

Comfortable swim trunks enhance your child's beach or pool experience. Ensure the swim trunks fit well and provide ease of movement.


  • Elastic Waistbands: Adjustable waistbands offer a customizable fit.
  • Soft Fabrics: Choose materials that are gentle on the skin.
  • Functional Features: Look for pockets, drawstrings, and liners for added convenience.

Support Ethical Brands

Supporting brands that prioritize ethical manufacturing practices ensures fair wages and safe working conditions for workers.


  • Fair Trade Certified: Look for Fair Trade certification or similar standards.
  • Ethical Practices: Research the brand's commitment to ethical production.
  • Brand Mission: Choose brands with a clear mission towards sustainability and social responsibility.


1. What are the best materials for eco-friendly boy swim trunks?

Recycled polyester, organic cotton, and ECONYL® are some of the best materials for eco-friendly swim trunks. These materials are sustainable, durable, and comfortable.

2. Are eco-friendly swim trunks more expensive?

Eco-friendly swim trunks can be more expensive due to the sustainable materials and ethical production practices used. However, their durability and environmental benefits often justify the higher cost.

3. How do I care for eco-friendly swim trunks?

To prolong the life of eco-friendly swim trunks, wash them in cold water and avoid using bleach or fabric softeners. Air drying is recommended to maintain the integrity of the materials.

4. Do eco-friendly swim trunks perform as well as traditional ones?

Yes, eco-friendly swim trunks made from high-quality sustainable materials like recycled polyester and ECONYL® offer excellent performance, including durability, quick-drying properties, and comfort.

5. Where can I buy eco-friendly boy swim trunks?

Eco-friendly boy swim trunks are available from sustainable brands like Patagonia, Outerknown, prAna, and Vissla. You can purchase them from the brands' websites, eco-friendly online stores, and selected retail outlets.


The growing trend of eco-friendly boy swim trunks reflects a broader shift towards sustainability in fashion. By choosing swim trunks made from recycled and organic materials, parents can contribute to environmental conservation while ensuring their children enjoy comfortable and stylish swimwear. Whether you prioritize durability, comfort, or ethical production, eco-friendly swim trunks offer numerous benefits that make them a smart choice for the environmentally conscious family. Check out our other guides to boys swimwear styles and trends.