You may also like
OUR COMMUNITY IN ACTION
CUSTOMER REVIEWS
- Reviews
- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!
- SWEAT TYPE Climbing
- BODY TYPE SlimAthleticPetiteLean
- LOCATION US
- AGE 35-44
- SIZE PURCHASED XS
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all2345- Yes, very much
Too many climbing/ outdoor use pants are NOT designed with tall, lean climber builds — 3rd Rock perfectly addresses those design flaws with superior design, fit and functionality. The
- SWEAT TYPE Climbing
- BODY TYPE Athletic
- LOCATION Colorado, US
- AGE 25-34
- SIZE PURCHASED XS
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all2345- Yes, very much
Good. The product fits well and I love the color and design. Seems well made. Delivery was as expected. No complaints. Might recommend or buy again, the only detergent being the product being from overseas, which is what it is.
- SWEAT TYPE Climbing
- BODY TYPE Slim
- LOCATION Bristol
- AGE 35-44
- SIZE PURCHASED S
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all2345- Yes, very much
- SWEAT TYPE Climbing
- BODY TYPE Curvey
- LOCATION Canada
- AGE 18-24
- SIZE PURCHASED S
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all2345- Yes, very much
Another Xmas gift, they fit great. Super comfy and moveable. Awesome colour. Length is perfect. Girlfriend is 5’1 and the small is good. Hugging on the legs, but they are so stretchy and easy to move in, it doesn’t matter. Heavier than the Margo, so will be perfect for outside in cooler months.
- SWEAT TYPE Climbing
- BODY TYPE Slim
- LOCATION Tunbridge Wells
- AGE 35-44
- SIZE PURCHASED S
- Would you recommend 3RD ROCK to your friends? 1 - No, not at all2345- Yes, very much
I love these trousers, so comfy and incredibly high quality too. The bonus with 3rd Rock is that they’re fully sustainable and have a fab ethos. I’ve seen so many fellow climbers in 3rd Rock gear and understandably so. I can see these standing the test of time compared to cheap brands. My only very small complaint is that I bought these after having another pair of Skat trousers and despite being exactly the same size, they are much bigger, almost to the point of being too big and the others are erring on the too small.
Sizing Charts
Select Category
Find Size Chart For:
Size | Chest/Bust | Underbust | Waist |
---|---|---|---|
xs | 32 | 25 | 25 |
s | 34 | 27 | 27 |
m | 36 | 29 | 29 |
l | 38 | 31 | 31 |
xl | 40 | 33 | 33 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
Size | Chest/Bust | Underbust | Waist |
---|---|---|---|
xs | 81 - 83.5 | 63 - 67 | 63 - 65.5 |
s | 86 - 88.5 | 68 - 72 | 68 - 70.5 |
m | 91.5 - 94 | 73 - 77 | 73 - 75.5 |
l | 96 - 98.5 | 78 - 82 | 78 - 80.5 |
xl | 101 - 103.5 | 83 - 87 | 83 - 85.5 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
Size | Waist | Hips | Short Inseam | Regular Inseam |
---|---|---|---|---|
xs | 25 | 35 | 30 - 32 | 32 - 34 |
s | 27 | 37 | ||
m | 29 | 39 | ||
l | 31 | 41 | ||
xl | 33 | 43 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
Size | Waist | Hips | Short Inseam | Regular Inseam |
---|---|---|---|---|
xs | 63 - 65.5 | 89 - 92.5 | 76 - 81 | 81 - 86 |
s | 68 - 70.5 | 94 - 97.5 | ||
m | 73 - 75.5 | 99 - 102.5 | ||
l | 78 - 80.5 | 104 - 107.5 | ||
xl | 83 - 85.5 | 109 - 112.5 |
How to Measure

BRA TOPS - If you cup size is particularly large but your underbust is not. we suggest going one underbust size larger maximum, as the elastic must not be too loose.
Please see individual product page description for more detailed information
Size | Chest | Waist | Hips | Short Inseam | Regular Inseam |
---|---|---|---|---|---|
xs | 35 | 28 | 34 | 30 - 32 | 32 - 34 |
s | 37 | 30 | 36 | ||
m | 39 | 32 | 38 | ||
l | 41 | 34 | 40 | ||
xl | 43 | 36 | 42 |
How to Measure

Size | Chest | Waist | Hips | Short Inseam | Regular Inseam |
---|---|---|---|---|---|
xs | 89 | 71 - 73.5 | 86 - 89.5 | 76 - 81 | 81 - 86 |
s | 94 | 76 - 78.5 | 91 - 94.5 | ||
m | 99 | 81 - 83.5 | 96 - 99.5 | ||
l | 104 | 86 - 88.5 | 101 - 104.5 | ||
xl | 109 | 91.5 - 94 | 106 - 109.5 |
How to Measure
