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🌿 ORGANIC COTTON TROUSERS 🌿

For casual days & crag days

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✨ LUNA ✨

Our soft, supportive, and comfortable bra top

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🔥 MOFO SHORTS 🔥

Hike, swim, climb, surf and BBQ in style

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☀ SUMMER ESSENTIALS ☀

Shorts, leggings, tees, trousers and more!

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♥ SALMA ♥

Our new seamless leggings!

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OUR TOP COLLECTIONS

  • NEW PATTERNS

3RD ROCK sustainable adventure, swim and climb shorts made with recycled materials. 3RD ROCK sustainable adventure and swim shorts - Donald is 6ft 1″ with a 30

MOFO

Men's recycled adventure shorts
+2
£45.00

MOFO

  • NEW PATTERNS

MOFO

  • NEW DESIGN 🔥

3RD ROCK sustainable recycled paisley shorts for climbing and summer adventures 3RD ROCK sustainable recycled paisley shorts - Aaliyah is 5ft8

ASH SHORTS

Lightweight high rise shorts
£49.00

ASH SHORTS

  • NEW DESIGN 🔥

ASH SHORTS

  • RECYCLED ♻

HIRO light made for outdoor summer adventures including rock climbing and scrambling. M Donald is 6ft 1″ with a 30

HIRO LIGHT

Technical performance trousers
£80.00

HIRO LIGHT

  • RECYCLED ♻

HIRO LIGHT

  • SUMMER FAVE

3rd rock sustainable climbing clothing - Jess is 5ft 8” with a 29 Donald is 6ft 1″ with a 30

MARGO

Performance stretch twill trouser

+ More options

 £90.00

MARGO

  • SUMMER FAVE

MARGO

  • RECYCLED ♻

3RD ROCK recycled summer active buttoned shirt - Donald is 6ft1″  with a 40

DESI SHIRT

Lightweight active shirt
£65.00

DESI SHIRT

  • RECYCLED ♻

DESI SHIRT

  • SEAMLESS! ❤

3RD ROCK Salma Seamless Performance Leggings with Pockets - Becky is 5ft 3 3RD ROCK Salma Seamless Recycled Activewear Leggings - Aaliya is 5ft 8

SALMA

Seamless performance leggings
£60.00

SALMA

  • SEAMLESS! ❤

SALMA
3RD ROCK stretchy cargo trousers for rock climbing and casual lifestyle - Jess is 5ft 8” with a 29 3RD ROCK stretchy cargo trousers for climbing and active lifestyles - Donald is 6ft1″  with a 30

STRIDER

Organic cotton cargo trousers
£90.00

STRIDER

STRIDER
Donald is 6ft 1″ with a 30

GAIA TWILL

Unisex relaxed twill trousers
£90.00

GAIA TWILL

GAIA TWILL

  • NEW DESIGN 😍

3RD ROCK sustainable organic twill casual lifestyle trousers - Donald is 6ft1″  with a 30 Donald is 6ft 1″ with a 30

JOHNSON

Twill stretch trousers
£90.00

JOHNSON

  • NEW DESIGN 😍

JOHNSON

  • ORGANIC COTTON 🌿

3RD ROCK organic cotton bra top - Becky is 5ft 3 3RD ROCK Sustainable clothing & activewear - Aaliyah is 5ft 8

LUNA BRA

Organic cotton bra top
£50.00

LUNA BRA

  • ORGANIC COTTON 🌿

LUNA BRA
3RD ROCK unisex tee with our sun print logo - Aaliyah is 5ft8 3RD ROCK Clothing unisex tee made with organic cotton - Donald is 6ft 1″  with a 40

UNISEX TEE

Organic cotton tee with sun print

+ More options

 £30.00

UNISEX TEE

UNISEX TEE

  • REINFORCED 💪

3rd rock clothing reinforced nova climbing trousers - Donald is 6ft 1″ with a 30 Donald is 6ft 1″ with a 30

NOVA

Reinforced adventure trousers
£90.00

NOVA

  • REINFORCED 💪

NOVA
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SUSTAINABLE ACTIVE DENIM

Jeans designed to keep up with you

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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

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3RD ROCK IN THE WILD

Check out just how awesome our community are!

3RD ROCK Journal

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?

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3 things we prioritise in our clothing

Jul 2, 2025

Sustainability

3 things we prioritise in our clothing
When designing a new garment, we always make sure we tick three big boxes: comfort, functionality and sustainability. As outdoor fanatics ourselves, we’re always coming up with, what we think, are awesome ideas for new garments, but if it’s not possible to make it sustainable or super comfy… why make it?

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Paisley is here baby!

May 12, 2025

Paisley is here baby!
Surely you know by now; we like to get down & funky when we can!  Hence the crazy patterns you've seen on our leggings, shorts, fleeces, bra tops and trousers over the years - WELL WE'VE DONE IT AGAIN! 🖌 😝

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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.

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