Skip to content
  1. FREE SHIPPING FOR UK & EU ORDERS OVER £99

 support@3rdrockclothing.com

Country

NEW ORGANIC COTTON TROUSERS

Shop our new Autumn 2025 Collection

SHOP NOW

NEW BRUSHED BATABOOMS

Super cosy, organic cotton sweats

SHOP NOW

✨ LUNA ✨

Our soft, supportive, and comfortable bra top

SHOP LUNA

♥ SALMA ♥

Our new seamless leggings!

SHOP NOW

OUR TOP COLLECTIONS

  • NEW DROP!

3RD ROCK Margo climbing and adventure trousers - Jerome is 5ft 10

MARGO

Performance stretch twill trouser
+1

+ More options

 £80.00

MARGO

  • NEW DROP!

MARGO

  • NEW DROP!

3RD ROCK Johnson Organic Cotton Trousers - Jerome is 5ft 10

JOHNSON

Twill stretch trousers
£90.00

JOHNSON

  • NEW DROP!

JOHNSON

  • NEW DROP!

3RD ROCK Gaia Twill Organic Cotton Trousers - Jerome is 5ft 10

GAIA TWILL

Unisex relaxed twill trousers
£90.00

GAIA TWILL

  • NEW DROP!

GAIA TWILL

  • BRAND NEW

3RD ROCK clothing sustainable buttoned shirt - Jerome is 5ft 10 3RD ROCK clothing active buttoned flannel shirt - Jerome is 5ft 10

RANGER SHIRT

Tech-driven Active Shirt
£75.00

RANGER SHIRT

  • BRAND NEW

RANGER SHIRT

  • NEW COLOURS!

3RD ROCK bataboom brushed sweatpants - Jess is 5ft 8” with a  29 3RD ROCK bataboom brushed sweatpants - Jerome is 5ft 10

BATABOOM CLASSIC

Unisex Organic Cotton Sweats
£70.00

BATABOOM CLASSIC

  • NEW COLOURS!

BATABOOM CLASSIC
Shop the collection

SUSTAINABLE ACTIVE DENIM

Jeans designed to keep up with you

Shop now
3rd rock sustainable jeans - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F

So flexible, look great and are super comfortable. Was a bit unsure at first but now so glad I got these!

~ Kat reviewing the Jupiter Jeans

3rd rock activewear trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL. F

Best pants ever.

So comfy I don't want to take them off!

~ Helen reviewing the Batabooms

3rd rock active jeans - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F

I have never owned such comfortable pants. They move and stretch along no matter what I do.

I now not only wear them to go climbing, but also to festivals, for a day around town... They are amazing and comfy AF!

~ Femke reviewing the Gaia jeans

Shop the faves

3RD ROCK IN THE WILD

Check out just how awesome our community are!

3RD ROCK Journal

3RD ROCK Christmas Gift Guide

Oct 22, 2025

3RD ROCK Christmas Gift Guide
Our 2025 Christmas Gift Guide We all know that one person who is impossible to buy for. The "if I wa...

Read more
A guided meditation with Anzahata Yoga

Aug 10, 2025

Yoga

A guided meditation with Anzahata Yoga
Are you finding life stressful right now? Don't worry, you're not the only one! Luckily there's no stress here... we're all about the zen baby! So much so, we've decided to team up with the amazing yoga master herself, Anz at Anzahata Yoga to help bring you 7 minutes of total bliss and relaxation. 

Read more
3RD ROCK in the wild

Jul 15, 2025

Adventure / Climbing

3RD ROCK in the wild
We absolutely love seeing 3RD ROCK out in the wild! Whether we're being worn by climbers, hikers, or just at a local cafe! ☕ Clair, our head of operations,  was recently in Canada and saw someone wearing our Ash Shorts! Safe to say we were truly boggled... what're the chances, eh?

Read more
Go to the journal

PIONEERS OF SUSTAINABLE ACTIVEWEAR

Founded in 2010 by Fashion Designer, Pattern Cutter and climber, Jessica Mor. 3RD ROCK is based in the Peak District, UK and since day 1 we've been paving the way in sustainable activewear & outdoorswear - if it's not sustainable it's not 3RD ROCK!

Yoga Collection

Active Collection

Climbing Collection

SUSTAINABLY 3RD ROCK

Join us as we redefine what it means to be sustainably stylish, making a positive impact with every adventure.

Learn more

Shopping Cart

Your cart is currently empty

Shop now