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ORGANIC COTTON ADVENTURE TROUSERS

Designed with durability & sustainability in mind.

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Unmatched Flexibility

Recycled Unisex Midlayer Jacket

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TRAINING INDOORS?

Bring some style to your training

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lark unisex

Maximum Comfort on the Move Chinos

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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!

Our Top Collections

  • ❤ UNISEX

MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Oliver is 6ft 2

MARGO

Organic Cotton Ready for Anything Trousers
£86.00

MARGO

  • ❤ UNISEX

MARGO

  • ❤ BEST SELLER

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

BATABOOM

Unisex Organic Sweatpants
£60.00

BATABOOM

  • ❤ BEST SELLER

BATABOOM
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Sophie is 5ft 9 with a 34

MARPLE

Skinny Cut Sustainable Ultimate Mover Jeans
£86.00

MARPLE

MARPLE

  • RECYCLED 🌿

3RD ROCK Adventure shorts for summer - Kai is 6ft 1

MOFO

Men's recycled adventure shorts
£45.00

MOFO

  • RECYCLED 🌿

MOFO

  • SUPER SUSTAINABLE

James taking the Alex Fleece & Mars Jeans for a test run. M MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Donald is 6ft 1 with a 29

MARS

Organic Ultimate Movement Jeans
£86.00

MARS

  • SUPER SUSTAINABLE

MARS
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
£49.00

Luna Bra

Luna Bra

  • BUILT-IN BUFF

REACH | Unisex Mid Layer | 3RD ROCK Clothing - Jerome is 5ft 10 REACH | Unisex Mid Layer | 3RD ROCK Clothing - Emma is 5ft 7

Reach Technical Midlayer

Recycled Unisex Jacket

£89.00

Reach Technical Midlayer

  • BUILT-IN BUFF

Reach Technical Midlayer

  • RECYCLED 🌿

ALEX

Unisex Half Zip Retro Fleece
£95.00

ALEX

  • RECYCLED 🌿

ALEX

  • ⭐ CURRENT FAVE

. F

LUNA

Comfortable Recycled Sports Bra
£49.00

LUNA

  • ⭐ CURRENT FAVE

LUNA

  • 😍 TOP CHOICE

GAIA 1985

Elasticated Super Stretch Eco Jeans
£86.00

GAIA 1985

  • 😍 TOP CHOICE

GAIA 1985
Jerome crimping on a pretty severe looking grimp whilst wearing the 3RD ROCK GAIA Jeans. M

GAIA

Unisex Super Stretch Eco Jeans
£86.00

GAIA

GAIA
3RD ROCK HIRO Climbing and walking trousers - Jerome is 5ft 10% with a 30 3RD ROCK HIRO Climbing and walking trousers - Oliver is 6ft 2

HIRO

Unisex Elasticated Technical Trousers
£80.00

HIRO

HIRO

Never have I owned such a versatile, comfortable, and good looking pair of trousers. I can cycle in them, climb in them, go to pottery in them, even wear them to the office.

Great company, great products.

Phil

LARK Trousers

Seriously love these pants! I would live in them if I could! The material is lovely. Use them for climbing, lots of stretch and room in. Lovely high waist to save me when tops ride up. Also use for yoga. Highly recommend. Although that means they might sell out. Actually, don’t buy. Awful. You won’t like them 😬

~ Michelle

Bataboom Unisex

Spring collection

Sustainable denims, recycled leggings & bras, warmer layers & more!

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SWIMWEAR COLLECTION

Techno Chalk

Climbing Collection

MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Donald is 6ft 1 with a 29

Unisex 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

Climbing destinations: Where to book next

Sep 5, 2024

Climbing destinations: Where to book next
Thinking about booking up your next climbing holiday, but not sure where to go? Luckily for you, we've written this blog to help give you some guidance. Our ambassadors have climbed all over the place, so who better to get some insight from them!

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Can anyone hike Ben Nevis?

Aug 21, 2024

Can anyone hike Ben Nevis?
Ben Nevis, the highest mountain in the UK, stands as a formidable yet inviting challenge to hikers of all levels. Whether you're an experienced mountaineer or a weekend walker looking to push your limits, the attraction of summiting Ben Nevis is undeniable. 

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Go to the journal

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