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COOL MOVES COLLECTION

Spring is here, and so is our new collection

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SUSTAINABLE TEES

Say hello to our new season sustainable tee collection

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ADVENTURE READY FUN

Mofo high performance adventure shorts

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SEAMLESS COMFORT

NEW Salma Seamless Leggings

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OUR TOP COLLECTIONS

  • On Sale

BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Billy is 5ft 11 with a 30 BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Billy is 5ft 11 with a 30

BATABOOM

Super Soft Organic Active Sweatpants

+ More options

 £24.50 £69.00

BATABOOM

  • On Sale

BATABOOM

  • On Sale

MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28

MARGO

High Rise Organic Cotton Ready for Anything Trousers

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 £45.00 £90.00

MARGO

  • On Sale

MARGO

  • On Sale

LUNA Sports Bra | Ultra Soft Recycled Bra | 3RD ROCK Clothing - Sophie is a 34G with a 32 LUNA Sports Bra | Ultra Soft Recycled Bra | 3RD ROCK Clothing - Kendal is a 34D with a 32

Luna Bra

Ultra Comfortable Sports Bra
£9.80 £49.00

Luna Bra

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Luna Bra

  • On Sale

  • ❤ BEST SELLER

BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7 BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7

BATABOOM

Unisex Organic Sweatpants

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 £48.30 £69.00

BATABOOM

  • On Sale

  • ❤ BEST SELLER

BATABOOM

  • On Sale

  • ❤ UNISEX

3RD ROCK Clothing MARGO Adventure ready trousers - Kendal is 5ft 7

MARGO

Organic Cotton Ready for Anything Trousers

+ More options

 £63.00 £90.00

MARGO

  • On Sale

  • ❤ UNISEX

MARGO

  • On Sale

3RD ROCK Clothing LARK Trousers - Kendal is 5ft 7 LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Laura is 5ft 6 with a 31

LARK UNISEX

Maximum Comfort on the Move Chinos
£36.00 £90.00

LARK UNISEX

  • On Sale

LARK UNISEX

  • On Sale

MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28

MARPLE

Skinny Cut Sustainable Ultimate Mover Jeans
£45.00 £90.00

MARPLE

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MARPLE

  • On Sale

  • ♥ CURRENT FAVE

THOR

Soft Day to Day Organic Cotton Leggings
£24.50 £49.00

THOR

  • On Sale

  • ♥ CURRENT FAVE

THOR

  • On Sale

SUPERNOVA TROUSERS | Climbing Organic Stretch Trousers | 3RD ROCK Clothing - Billy is 5ft 11 with a 30 SUPERNOVA TROUSERS | Climbing Organic Stretch Trousers | 3RD ROCK Clothing - Billy is 5ft 11 with a 30

SUPERNOVA

Reinforced Eco Stretch Trousers

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 £45.00 £90.00

SUPERNOVA

  • On Sale

SUPERNOVA

  • On Sale

  • 💪 REINFORCED

SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Kendal is 5ft 7

SUPERNOVA

Reinforced Organic Stretch Trousers

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 £45.00 £90.00

SUPERNOVA

  • On Sale

  • 💪 REINFORCED

SUPERNOVA

  • On Sale

  • BEST SELLER

. F DAPHNE Leggings | Women's Thermal Daphne Leggings | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28

Daphne

Women's Thermal Leggings with pockets
£13.20 £66.00

Daphne

  • On Sale

  • BEST SELLER

Daphne

  • On Sale

  • 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

+ More options

 from £22.50 £45.00

MOFO

  • On Sale

  • NEW PATTERNS

MOFO
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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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SUSTAINABLE ACTIVE DENIM

Jeans designed to keep up with you

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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

3RD ROCK Journal

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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Peak district bouldering: Cratcliffe Tor

May 7, 2025

Peak district bouldering: Cratcliffe Tor
Sunny days have started to make a return - and what better way to welcome the Sun than a day bouldering in the Peak District? We headed to Cratcliffe in the Southern Peaks with our ambassadors Michaela & Jerome for some sunny Peak District rock climbing.

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Go to the journal

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