DISCLOSURE: We may earn a commission when you use one of our links to make a purchase.

9 Best men's casual trousers

By Staff Writer, 15 Dec 2021

Our pick of sustainable casual trousers for men - no sweatpants in sight.
mens ethical and sustainable casual trousers for autumn winter 2021

This selection of ethically made trousers are perfect for when sweatpants are not going to cut it.

They're all made with sustainability in mind, from fabrics like organic cotton and bamboo.

cosden mens bamboo boulder trousers in swamp green


Cosden Stretch Twill Trousers in Swamp Green


The Cosden stretch trousers are made with movement in mind, and created with a heavy weight bamboo and organic cotton fabric.

They feature darted knee patch panels and a gusset panel, an adjustable cord on the waistband, front and back pockets, and a concealed zip.

Also available in chestnut brown and otter brown.

zama mens corduroy trousers in forest green


Zama Corduroy Trousers in Forest Green


These lush green vegan trousers are made with organic cotton corduroy.

They feature an elasticated waist with drawstring and toggle, three pockets, and cuff adjusters for a relaxed or tapered leg.

Also available in navy.

carpenter mens organic cotton trousers in lion brown


Carpenter Organic Cotton Trousers in Lion


These fab vegan corduroy trousers will become a fav' on those chillier days.

They're made with organic cotton and have a straight-legged silhouette, and front and back pockets.

Also available in pine green.



Emanuele Navy Trousers


These regular fit navy trousers are crafted from organic cotton twill.

They feature a button and fly fastening, belt loops and practical pockets.

Also available in walnut grey and khaki.

august mens organi cotton trousers in slate


August Organic Cotton Trousers in Slate


Ooh, organic cotton trousers in oh so versatile slate.

These vegan trousers have a faded look and are made with 100% organic cotton.

They have an elasticated waist with drawcord, side and back pockets, and turned up hems.

Also available in coal.

newal mens bamboo walking trousers in india ink


Newal Bamboo Trousers


These heavy weight twill trousers are in a shade of India ink.

They're made with organic cotton and bamboo viscose, and feature cargo pockets, seam detailing, and a tapered leg.

We love the removable button to aide recycling.

Also available in earth.

august mens organic cotton ikat trousers in moss


August Ikat Organic Cotton Trousers


We love theses fab Ikat print vegan trousers in moss.

They're made from 100% organic cotton and feature an elasticated waist with drawcord, side and back pockets, and turned up hems.

wawwa mens organic cotton cargo pants in black


Black Vegan Cargo Pants


These relaxed fit cargo pants are made with 100% organic cotton.

They have four handy pockets, an elasticated waist, cotton webbing belt, G-hook fastening and a reinforced gusset.

Also available oat.

zama mens organic cotton pants in natural


Zama Vegan Trouser in Natural


These cas' natural coloured vegan trousers provide the comfort of sweatpants with an elasticated waist with a drawstring and toggle.

They're made with organic cotton and feature three handy pockets.

Also available in black.