Plant-Based Trouser

The Plant-Based Trouser by Tentree is a sustainable workwear pant designed for comfort and performance, blending the look of dress trousers with the feel of activewear. It's one of the best choices for professionals who refuse to compromise on ethics or comfort.

Who it's for

This trouser is built for the multitasking professional who moves between meetings, commutes, and after-work errands.

• The eco-conscious worker who values planting trees with every purchase (Tentree plants 10 trees per item).
• The woman who needs a stretchy, non-iron pant that still looks sharp in a formal office.
• The ethical shopper looking for FSC Certified, B Corp, and Fair Trade certifications all in one garment.
• The minimalist who wants a versatile piece in neutral tones that pairs with all tops.

Key features & specs

How it compares

Unlike the Everlane Slim Crop Pant, the Plant-Based Trouser offers a more relaxed, straight-leg fit with a higher waist and added stretch. Compared to traditional polyester-blend work pants, this TENCEL-based option breathes better and has a lower environmental impact. Athleisure-style pants like joggers lack the polished look of this trouser, making it a true hybrid.

What to know before buying

1. Note that the sizing runs slightly generous; if you prefer a snug fit, consider sizing down.
2. The fabric is wrinkle-resistant but not wrinkle-proof; hanging immediately after washing can minimize creases.
3. These trousers have pockets (front and back)—a rare find in women's dress pants.
4. The recycled polyester content helps with durability but avoid high heat drying to protect the elastane.
5. Tentree's tree-planting program is verified by the Arbor Day Foundation, so your purchase directly funds reforestation.

"I bought the Plant-Based Trouser for my new job and I'm obsessed. They feel like yoga pants but look like real trousers. Plus, knowing I helped plant trees makes me feel even better." — Verified buyer

Sustainability & ethics

Tentree is a certified B Corp and Fair Trade, ensuring factory workers receive premium wages and safe conditions. The TENCEL Lyocell is sourced from FSC-certified forests, organic cotton is grown without pesticides, and recycled polyester keeps plastic bottles out of landfills. Packaging is entirely plastic-free and compostable, and the brand has planted over 60 million trees globally.

Frequently asked questions

Are the Plant-Based Trousers suitable for hot weather?

Yes, the TENCEL and organic cotton blend is highly breathable and moisture-wicking, making them comfortable in warm offices. They also dry quickly if you get caught in rain.

Do these trousers have a formal enough look for a law firm or bank?

Absolutely—the dark colors and straight-leg cut give a polished, professional appearance suitable for most corporate environments.

How does Tentree's tree-planting work with this purchase?

For every pair of trousers, Tentree plants 10 trees via verified partners; you can track your forest on their website.

Can I machine dry the Plant-Based Trouser?

It's best to hang dry to avoid shrinkage and maintain the stretch; if you must use a dryer, use the lowest heat setting.

Is Tentree's sizing consistent with other brands?

They run slightly large; many reviewers recommend checking the size guide and reading fit reviews for your specific body type.