Skip to content

3RD ROCK CLOTHING

Sustainable &
Functional denim

BUILT FOR OUTDOOR ADVENTURE

Testimonials

Our unisex lark outdoor trousers in all 3 beautiful colours

"COMFIEST JEANS EVER"

"These are the most comfortable jeans I’ve ever owned, and look so good too. I’ve worn them hiking, just as everyday clothes and while messing around showing people Pilates moves. They’re amazing and don’t restrict you at all! I’m a 26 usually but bought 24 based on other reviews and they’re perfect fit"

~ Freya reviewing the GAIA jeans

Our ultra cosy super soft amazing organic cotton sweatpants...the batabooms

"SUPER POWER JEANS"

"Most comfiest and flexible jeans ever. I sized down two sizes but wish I had just gone one size, and got short legs but wish I had gone for regular length. But otherwise fantastic, look great and robusT."

~ Daniel reviewing the MERCURY jeans

Lark unisex trousers our wet sand colourway.

"THE BEST PAIR OF JEANS I OWN"

"Literally this is my 3rd pair and is steadily replacing all my other non-stretch jeans. The comfort is next level - have recommended to all my climbing friends and they rave about these jeans too."

~ Prasanna reviewing the FITZ jeans

Our matilda leggings in contrast panels with our funky pattern

"THE ONLY JEANS I CAN WEAR"

"IThese are very comfy and flexible, well constructed and and enjoyable to wear. I don’t usually tolerate jeans but these are like a second skin and look awesome. I had a slight issue and customer service was responsive, very helpful and professional"

~ Gaelle reviewing the MARPLE jeans

How sustainable is our denim?

  • Our light & raw wash denim reduces water use by 85% (using only one glass of water per jeans)
  • ZERO Discharge - we guarantee zero contamination eliminating discharge of chemicals into the water supply.
  • Recycles the 20 litres of water used in the process.
  • Mid wash denim saves up to 95% water, 40% Energy & 90% chemicals thanks to the Jeanologic 'Eco Green' process

Based in the UK

Our home is the Peak District in the UK

100 Day Returns

Return or exchange any items in 100 days

Responsibly Made

We always use recycled materials or/and organic cotton

EcoMorph Denim

Made with recycled materials, organic cotton, and is super stretchy

Our Sustainability Hub

For more information on us, our materials and everything else sustainable!

Common FAQs

What are your clothes made of?

We mainly use organic cotton, recycled polyester and EcoMorph demim. For more information read our materials page or for specific products you can find the material composition on the product page

WHY IS ORGANIC COTTON BETTER?

Organic cotton uses far less water, and is processed using non-toxic dyes and finishes. The environmental impact of farming and production is far less. Read our blog post about Organic cotton vs Conventioal cotton.

Shopping Cart

Your cart is currently empty

Shop now