Interval Short
- No-pinch, no-bunch waistband
- Cling-free, ultra-wicking shell for mobility
- Four-way stretch for max range of motion
- Available in 7” and 9” inseams
- Sweat wicking and quick drying
- Optional medium compression liner with permanent anti-odor treatment
- Perfect pocket system for secure storage
- Shell fabric: 86% Polyester, 14% Spandex
- Shell construction: Four-way stretch poplin
- Shell weight: 133 GSM
- Laser-cut ventilation along outseams
- Available in 7” and 9” inseam
- Available with or without liner
- Bonded hems for no-bulk, lightweight performance
- Leg gusset for range of motion
height 5’6”-5’10”
weight 135-150 lbs
waist 27-29






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: xs
height 5’8”-6’0”
weight 145-160 lbs
waist 29-30”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: small
height 5’10”-6’2”
weight 165-185 lbs
waist 31-32”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: medium
height 5’10”-6’2”
weight 185-205 lbs
waist 33-34”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: large
height 5’10”-6’2”
weight 195-215 lbs
waist 35-36”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: xl
height 6’0”-6’4”
weight 205-225 lbs
waist 37-38”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: xxl
> Features
- No-pinch, no-bunch waistband
- Cling-free, ultra-wicking shell for mobility
- Four-way stretch for max range of motion
- Available in 7” and 9” inseams
- Sweat wicking and quick drying
- Optional medium compression liner with permanent anti-odor treatment
- Perfect pocket system for secure storage
> Tech specs
- Shell fabric: 86% Polyester, 14% Spandex
- Shell construction: Four-way stretch poplin
- Shell weight: 133 GSM
- Laser-cut ventilation along outseams
- Available in 7” and 9” inseam
- Available with or without liner
- Bonded hems for no-bulk, lightweight performance
- Leg gusset for range of motion
Your go-to short for metcons, HIIT sessions, short runs, and anything else you can think of. Comfortable and lightweight, with an optional built-in liner, the Interval Short was created with versatility and mobility in mind.


NEXT-LEVEL LINER
A great short starts with a great liner. We didn’t cut any corners in the development of ours.


Zip pocket


Easy access
slant pocket
POCKETS PERFECTED
Enough room to store your
essentials but stripped
down to reduce bulk.

Unmatched Versatility
To keep pace with every session, our Interval Short perfectly combines lightness, complete range of motion, maximum breathability, and secure storage. Everything comes together to help you get the most out of every session.

No-pinch, No-bunch Waistband
Our proprietary waistband lays flat, never pinches, and remains in place no matter what so you’re comfortable and ready for what’s up next.

Pockets
Perfected
Two open hip pockets provide easy access to your phone, wallet, and keys when needed, and a zip pocket locks down your stuff when it’s time to get after it. Go to, from, and through any workout confident that you can bring everything you need while keeping it all secure, stationary, and bounce-free.

Cling-free, Ultra-wicking Shell
The inside of the fabric wicks the moisture leaving your body and pushes it through to the outside, which has been engineered to repel water without limiting breathability. The result is a pair of shorts that stays light, comfortable, and cling-free in even the sweatiest workouts.

Enhanced Breathability
Other shorts include mesh panels for ventilation, but the extra seams can chafe and add bulk. We took a more streamlined approach, adding laser-cut vents down the side of each leg to increase airflow and release heat during high-intensity workouts.

Premium Everything
Big brands operate in very cost constrained environments because of their wholesale business model. Because we’re direct-to-consumer we invest in the highest quality fabrics, trims, and techniques that the other guys just can’t afford to use.
Unmatched Versatility
No-pinch, No-bunch Waistband
Pockets
Perfected
Cling-free, Ultra-wicking Shell
Enhanced Breathability
Premium Everything
Find your fit
While we worked tirelessly to create the best fitting workout shorts, we also know that fit is extremely personal. That’s why we’ve built our most comprehensive fit guide ever to help you find the shorts that are perfect for you. We utilized thousands of body measurements to create our fit range recommendations. We tested and photographed each short size on multiple fit models with a range of body types so you can see how the gear will look on someone similar to you. And we provided specific measurements for each and every detail of the shorts so you can dig deep on any spec. All of this was done with one goal: Making sure you can be confident our shorts will fit you perfectly now matter what style you choose or how you train. Find your fit now.
height 5’6”-5’10”
weight 135-150 lbs
waist 27-29






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: xs
height 5’8”-6’0”
weight 145-160 lbs
waist 29-30”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: small
height 5’10”-6’2”
weight 165-185 lbs
waist 31-32”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: medium
height 5’10”-6’2”
weight 185-205 lbs
waist 33-34”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: large
height 5’10”-6’2”
weight 195-215 lbs
waist 35-36”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: xl
height 6’0”-6’4”
weight 205-225 lbs
waist 37-38”






(HOVER TO SEE PROFILE IMAGE) (SWIPE TO SEE DIFFERENT BODY TYPES)
Model measurements: xxl
Product measurements: medium / 7-inch

15.5”
21”
14”
11”
5.25”
6”
7”
Field Test:
Interval Short
We like to let our gear do the talking. Our Field Tests embody this mindset. Working with a team of core athletes, we put our gear through the wringer to ensure it stands up to every challenge. Welcome to ground zero of product testing.
Tony Nash
Training: functional fitness
Location: Ithaca
Joey Miuccio
Training: Functional Fitness
Location: Miami
Seamus Mullen
Training: Functional Fitness
Location: Santa Monica
Adam Klink
Training: crossfit
Location: Virginia
Eric Champ
Training: functional fitness
Location: austin
Zack Daley
Training: functional fitness
Location: New York
In Action
tag yours #betterthanyesterday
Featured Trainer Reviews

Erick Wilson
Instructor, Barry’s Bootcamp, NYC
changed the game
“Being in the fitness industry, I’m constantly changing my workouts. Whether it be heavy lifting, HIIT classes, or Crossfit training, the need for durable and versatile athletic wear is my first concern. I NEED IT TO LAST! Ten Thousand shorts have finally changed the game with their product. Barry’s Bootcamp BMF approved!”

Poppy Livers
Personal Trainer, Performix House, NYC
sustain any type of workout
“The interval shorts feel great and can sustain any type of workout. I gear my training more towards athletic/functional and explosive training, and I haven’t trained in a better pair of shorts than these 🚀”