Our Top Collections
BATABOOM BRUSHED
BATABOOM BRUSHED
ALEX
ALEX
GAIA
GAIA
Daphne
Daphne
THOR BRUSHED
THOR BRUSHED
BATABOOM
BATABOOM
REACH
REACH
BATABOOM UNISEX
BATABOOM UNISEX
THOR
THOR
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
Best pants ever.
So comfy I don't want to take them off!
~ Helen reviewing the Batabooms
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
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!
SUSTAINABLY 3RD ROCK
Join us as we redefine what it means to be sustainably stylish, making a positive impact with every adventure.
3RD ROCK Journal
Sustainability tips for 2025
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Our recommendations for Winter watching
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