This is an image gallery carousel with clickable slides. Activate any of the buttons to zoom an image. Use Next and Previous buttons to navigate, up or down within the container.
Straight Leg Pumper Pants
oversized fitUS$37.50
US$75
Designed for lifting. These pants are oversized and made from heavyweight ripstop fabric.
Black/Onyx Grey
On average 31 reviewers say this product is true to size.
Customers say it fits true to size
Unlock Access to Exclusive Rewards & BenefitsPurchasing this product earns 300XP 
Prices & thresholds vary. Refer to our delivery information
Express Delivery Available
Designed for lifting. These pants are oversized and made from heavyweight ripstop fabric.
Heavyweight
Heavyweight fabric for better durability and comfort that hits different.
THE PERFECT LIFTER’S PANTS
Loud & proud or quietly confident, the Pumper Pants have got a look for however you lift.
- Oversized design emphasises your v-taper
- Heavyweight ripstop to keep your muscles warm
- They look great with your ribbed tank or cropped tee
- Deep side pockets so your phone doesn’t fall out
- Elasticated waistband with an internal drawcord so they stay put
- Subtle flex with a stitched retro lifting patch on the thigh
- Gymshark Lifting Club patch on the centre of the waistband
SIZE & FIT
- Straight leg
- Oversized fit
- 32" inseam
- Model is 5'10" and wears size M
MATERIALS & CARE
- 100% Cotton
- 233gsm
SKU: A4B8B-BDQC
Not sure what size to choose? Check out our
Heavyweight ripstop to keep your muscles warm.
Gymshark Lifting Club patch.
Embroided Gymshark Logo.
This is a carousel of products. Use Next and Previous buttons to navigate slides, or use native scroll controls to freely navigate slides.
Get The Look
Reviews
Based on 42 reviews
83% of customers would recommend this
Customers praise the retro baggy aesthetic, premium fabric quality, and functional design that delivers confidence and freedom during workouts. Many highlight the deep pockets, drawstring waist, and roomy fit as standout features enabling full range of motion. However, a substantial portion report consistent length issues, particularly those under 5'6", noting the pants drag on the floor and lack proportional sizing options. Some mention a flimsy drawstring and slightly loose waistband, though these are minor concerns. Despite sizing frustrations, most customers consider these their go-to training pants and recommend them for the distinctive style and durability.
Rating snapshot
5 (23)
4 (5)
3 (2)
2 (4)
1 (8)
Customers praise the retro baggy aesthetic, premium fabric quality, and functional design that delivers confidence and freedom during workouts. Many highlight the deep pockets, drawstring waist, and roomy fit as standout features enabling full range of motion. However, a substantial portion report consistent length issues, particularly those under 5'6", noting the pants drag on the floor and lack proportional sizing options. Some mention a flimsy drawstring and slightly loose waistband, though these are minor concerns. Despite sizing frustrations, most customers consider these their go-to training pants and recommend them for the distinctive style and durability.
Ollie
Verified buyer
1
Terrible sizing
Way too long. Feel like the material is not durable either. It looks so sick but fits very bad, it like nobody tested the product.
ndru
Verified buyer
5
People love it, but order 1-2sizes down
I love these pants, I wear them everywhere and get complimented. I will add that you need to go down 1-2sizes for these. I am 6ft0in and weigh 240lb. I have been loosing weight and I used to be heavier at around 265lb wearing XL pants because of my thighs and butt, now I usually wear L for my pants. But I needed M for these pants. I actually own a...
Gymshark
We're delighted to hear that you're enjoying your Gymshark pumper pants. We’re always listening and ...
6 hours ago
1-2 of 42 reviews