138 | EcoTrack Trousers (Navy)

Introducing our versatile and sustainable 138 EcoTracksuit trousers, perfect for any occasion. Whether you're headed to the office, a date night, or the gym, these pants are the ultimate choice for comfort and style.

Crafted from 100% recycled nylon, these pants are not only eco-friendly, but also lightweight and water repellent, ensuring that you stay comfortable and dry even on rainy days. The unisex design allows for a universal fit, while the classic cut offers a timeless look that can be dressed up or down with ease.

Pair these trousers with a denim jacket and t-shirt for a casual weekend look, or dress them up with a blazer for a more sophisticated ensemble. With our recycled tracksuit trousers, you can look great while also making a positive impact on the environment.

• 100% recycled taslan nylon
• Zipper: 100% recycled polyester
• Fabric weight: 3.39 oz/yd² (115 g/m²)
• Fluorine-free, durable material
• Water-repellency: 3.39 oz/yd² (115 g/m²)
• Relaxed fit
• Elastic waist with adjustable drawstring
• Elastic at leg cuff


At 138, we believe in sustainability and making a positive impact on the environment. That's why our product is made especially for you as soon as you place an order. This unique approach means that it may take us a bit longer to deliver your order, but we believe it's worth it.

By creating products on demand instead of in bulk, we can help reduce overproduction and minimize waste. This approach also allows us to ensure that each item is made to the highest quality standards, with attention to detail and care that you won't find in mass-produced products.

We appreciate that you're making thoughtful purchasing decisions and choosing to support sustainable brands like 138. With every order, you're making a positive impact on the environment and helping us move towards a more sustainable future. Thank you for choosing 138 and for being a part of the solution.

Size guide