Skip to content
  1. Dispatch delays: We'll be dispatching orders again from Wednesday 25th.learn more

 support@3rdrockclothing.com

Country

Trousers & Shorts

Filter and sort
Clear all

  • NEW DENIM

3RD ROCK Sustainable Unisex Denim Jeans - Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL. F
3RD ROCK Sustainable jeans, perfect for outdoor adventure and casual Sundays
3RD ROCK Sustainable active denim with a streetwear style. F
3RD ROCK Active stretchy jeans perfect for climbing, hiking or relaxing. M
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.
3RD ROCK sustainable activewear jeans - Kai is 6ft 1" with a 32" waist & 33" inseam, and is wearing a 32 RL. M
3RD ROCK stretchy eco-jeans. F
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
3RD ROCK Sustainable stretchy Denim Jeans - Natasha is 5ft 9" with a 25" waist, and is wearing a 28 RL. F
GAIA
3RD ROCK unisex jeans for climbing - Kai is 6ft 1" with a 32" waist & 33" inseam, and is wearing a 32 RL. M
3RD ROCK recycled stretchy 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
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

 £86.00

GAIA

  • NEW DENIM

GAIA

  • RECYCLED 🌿

MOFO
3RD ROCK Adventure shorts for summer - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Sustainable Acitvewear adventure shorts - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Sustainable mens swimwear - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Acitvewear shorts for climbing and swimming - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Sustainable Mens shorts - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Sustainable funky patterned shorts - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
MOFO
MOFO
MOFO
3RD ROCK Sustainable Acitvewear gym shorts - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
MOFO
MOFO
3RD ROCK mens recycled shorts - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK recycled sustainable adventure shorts - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Adventure shorts in minimal gecko - Kai is 6ft 1" with a 32" waist and is wearing a 32. M
3RD ROCK Mens funky shorts in our minimal gecko pattern- Kai is 6ft 1" with a 32" waist and is wearing a 32. M

MOFO

Men's recycled adventure shorts

 £45.00

MOFO

  • RECYCLED 🌿

MOFO

  • ❤ 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

 £86.00

MARGO

  • ❤ UNISEX

MARGO
SUPERNOVA
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 - 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 - Laura is 5ft 6 with a 31" waist, 43" hips and wears a size 32/RL. F
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 TROUSERS | Climbing Organic Stretch Trousers | 3RD ROCK Clothing - Donald is 6ft 1 with a 29" waist, 36" hips and wears a 30/LL. M
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

 £86.00

SUPERNOVA

SUPERNOVA
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

 £86.00

LARK UNISEX

LARK 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

 £86.00

MARS

  • SUPER SUSTAINABLE

MARS
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
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX
BATABOOM UNISEX

BATABOOM UNISEX

Organic Active Sweatpants

 £60.00

BATABOOM UNISEX

BATABOOM UNISEX

  • On Sale

MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO
MARGO

MARGO

High Rise Slim Fit Ready for Anything Trousers

 £68.00 £85.00

MARGO

  • On Sale

MARGO
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS
THOR SHORTS

THOR SHORTS

Super Soft Organic Cotton Logo Shorts

 £46.00

THOR SHORTS

THOR SHORTS
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

 £86.00

MARGO

MARGO

Shopping Cart

Your cart is currently empty

Shop now