Skip to content
  1. FREE SHIPPING FOR UK & EU ORDERS OVER £90

 support@3rdrockclothing.com

Country

Women's Trousers

Women's Jeans & Trousers

Check out our organic denim and recycled showerproof trousers, with all the flexibility you need to climb, and comfort for all-day wearing. Or browse our recycled leggings if you're looking for something sleek.

Filter and sort
Clear all

  • NEW DENIM

3rd rock clothing sustainable denim - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F
GAIA
3rd rock eco jeans - Jerome is 5ft 10" with a 30" waist & 37" hips. Here he is wearing a size 30RL. M
GAIA
3rd rock active jeans - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F
3RD ROCK Unisex sustainable active jeans - Kai is 6ft 1" with a 32" waist & 33" inseam, and is wearing a 32 RL. Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL.
GAIA
3rd rock eco jeans - Jerome is 5ft 10" with a 30" waist & 37" hips. Here he is wearing a size 30RL. M
3rd rock eco jeans - Jerome is 5ft 10" with a 30" waist & 37" hips. Here he is wearing a size 30RL. M
3rd rock active jeans - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F
GAIA
GAIA
3RD ROCK Sustainable stretchy Denim Jeans - Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL. F
3rd rock active jeans - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F
GAIA
3rd rock active jeans - Emma is 5ft 7" with a 27" waist & 40" hips. Here she is wearing a size 30RL. F
GAIA
GAIA
GAIA
3RD ROCK sustainable activewear jeans - Kai is 6ft 1" with a 32" waist & 33" inseam, and is wearing a 32 RL. M
3RD ROCK outdoor adventure jeans - Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL. F
3RD ROCK sustainable climbing and outdoor jeans- Kai is 6ft 1" with a 32" waist & 33" inseam, and is wearing a 32 RL. M
GAIA
3RD ROCK Climbing and hiking Jeans - Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL. F
GAIA
3RD ROCK Comfortable stretchy Denim Jeans - Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL. F
GAIA
3RD ROCK active jeans for everyday - Kai is 6ft 1" with a 32" waist & 33" inseam, and is wearing a 32 RL. M

GAIA

Unisex relaxed fit jeans

 £90.00

GAIA

  • NEW DENIM

GAIA

  • ❤ UNISEX

MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M M
MARGO
3RD ROCK Margo Trousers Ebony - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL. F
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL. F
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing. F
MARGO
3RD ROCK Clothing MARGO Adventure ready trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL
MARGO
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M M
MARGO
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL. F
MARGO
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M M
MARGO
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - M
MARGO
MARGO Adventure Trousers | Organic Cotton Outdoor Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F F

MARGO

Organic Cotton Ready for Anything Trousers

 £90.00

MARGO

  • ❤ UNISEX

MARGO
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 28/RL F
MARPLE
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL F
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 28/RL F
MARPLE
MARPLE
MARPLE
MARPLE
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 28/RL F
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL F
MARPLE JEANS | Skinny Cut Stretchy Sustainable Jeans | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL F

MARPLE

Skinny Cut Sustainable Ultimate Mover Jeans

 £90.00

MARPLE

MARPLE
3RD ROCK Clothing LARK Trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears 30/RL. F
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL. Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL
3RD ROCK Clothing LARK Trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears 30/RL. F
Jess enjoying the LARKs outdoors. F
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL F
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL F
3RD ROCK Clothing LARK Trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears 30/RL. F
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL. F
LARK Chinos | Organic Cotton Flexible Chinos | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. M
3RD ROCK Clothing LARK Trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears 30/RL. F
3RD ROCK Clothing LARK Trousers - Kendal is 5ft 7" with a 28" waist, 38" hips and wears 30/RL. F

LARK UNISEX

Maximum Comfort on the Move Chinos

 £90.00

LARK UNISEX

LARK UNISEX

  • 😍 TOP CHOICE

GAIA 1985
GAIA 1985
GAIA 1985
GAIA 1985
GAIA 1985

GAIA 1985

Elasticated Super Stretch Eco Jeans

 £90.00

GAIA 1985

  • 😍 TOP CHOICE

GAIA 1985
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL F
MARGO
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL. Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL.
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Sophie is 5ft 9 with a 40.5" bust and wears a size L F
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL M
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL F
MARGO
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL F
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Sophie is 5ft 9 with a 34" waist, 42" hips and wears a size 34/RL F
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. M
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL F
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL F
MARGO TROUSERS | Organic Cotton Climbing Trousers | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL F

MARGO

High Rise Organic Cotton Ready for Anything Trousers

 £90.00

MARGO

MARGO
SUPERNOVA TROUSERS | Climbing Organic Stretch Trousers | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. M
SUPERNOVA TROUSERS | Climbing Organic Stretch Trousers | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL.
SUPERNOVA TROUSERS | Climbing Organic Stretch Trousers | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL. F

SUPERNOVA

Reinforced Eco Stretch Trousers

 £90.00

SUPERNOVA

SUPERNOVA

  • 💪 REINFORCED

SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL
SUPERNOVA
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
SUPERNOVA
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
SUPERNOVA | Reinforced Oragnic Stretch Trousers | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M

SUPERNOVA

Reinforced Organic Stretch Trousers

 £90.00

SUPERNOVA

  • 💪 REINFORCED

SUPERNOVA

  • ❤ BEST SELLER

BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM
BATABOOM
BATABOOM
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
BATABOOM Brushed | Unisex Organic Sweatpants | 3RD ROCK Clothing - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL M
BATABOOM

BATABOOM

Unisex Organic Sweatpants

 £60.00

BATABOOM

  • ❤ BEST SELLER

BATABOOM
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. M
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL.
BATABOOM UNISEX
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL. F
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Billy is 5ft 11 with a 30" waist, 37" hips and wears a 30/RL. M
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL F
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Sophie is 5ft 9 with a 34" waist, 42" hips and wears a size 34/RL. F
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL. F
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL. F
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Kendal is 5ft 7 with a 28" waist, 38" hips and wears a size 30/RL. F
BATABOOM Sweatpants | Super Soft Organic Sweats | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M

BATABOOM UNISEX

Super Soft Organic Active Sweatpants

 £60.00

BATABOOM UNISEX

BATABOOM UNISEX

  • SUPER SUSTAINABLE

MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL, but can also wear a 28" waist for a slimmer fit. M
James taking the Alex Fleece & Mars Jeans for a test run. M
MARS
MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL, but can also wear a 28" waist for a slimmer fit. M
MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Sophie is 5ft 9 with a 34" waist, 42" hips and wears a size 34/RL. F
3RD ROCK Clothing Mars sustainable jeans - Kendal is 5ft 7" with a 28" waist, 38" hips and wears a size 30/RL. F
Putting the Mars sustainable climbing jeans to the test. M
MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Sophie is 5ft 9 with a 34" waist, 42" hips and wears a size 34/RL. F
3RD ROCK Sustainable Jeans MARS - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL. M
MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL, but can also wear a 28" waist for a slimmer fit. M
Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL. M
MARS JEANS | Organic Ultimate Movement Jeans | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL, but can also wear a 28" waist for a slimmer fit. M
3RD ROCK MARS Eco Jeans - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL. M
MARS
The Mars sustainable jeans pairs with our sustainable retro fleece, the Alex - Oliver is 6ft 2" with a 34" waist, 40" hips and wears a 34/LL. M

MARS

Organic Ultimate Movement Jeans

 £90.00

MARS

  • SUPER SUSTAINABLE

MARS

  • 🌞 SUMMER PICK

HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT
HIRO LIGHT

HIRO LIGHT

Unisex Technical Performance Trousers

 £80.00

HIRO LIGHT

  • 🌞 SUMMER PICK

HIRO LIGHT
3RD ROCK Gift Card

3RD ROCK Gift Card

Give the gift of choice!

 from £20.00

3RD ROCK Gift Card

3RD ROCK Gift Card

Shopping Cart

Your cart is currently empty

Shop now