About The Product

  • Purpose Racing Shorts | Elite Dual-Layer Performance

    The Gold Standard for Marathons, Track Intervals, and PRs

    The Purpose Racing Shorts are engineered for the athlete who demands a split-second edge. Designed to thrive under high intensity, these shorts provide a seamless blend of featherlight freedom and technical utility. Available in both 5-inch and 7-inch inseams, the Purpose Racing series allows you to customize your coverage while maintaining the elite performance features required for podium finishes.

  • Outer Layer: 90% Polyester / 10% Spandex (4-Way Technical Stretch).

    Inner Liner: 100% Premium Anti-Chafe Nylon.

    Ventilation Tech: HYPERMESH™ TRNG Integrated Cooling.

    Inseam Options: 5-inch (Racing/Speed) or 7-inch (Endurance/Training).

    Storage: Extra-Large Rear Security Pocket (Phone Compatible).

    Fit: Athletic Performance / Racing Fit.

  • Dual-Layer Friction Management: Features a high-stretch outer shell (90% Polyester / 10% Spandex) paired with a Premium 100% Nylon inner liner. Unlike standard mesh, our silk-smooth Nylon liner is specifically chosen to eliminate chafing during high-mileage efforts.

    HYPERMESH™ TRNG Technology: Our proprietary HYPERMESH™ zones are strategically integrated to provide targeted ventilation. This maximizes airflow to core muscle groups, regulating your temperature even as the pavement heats up.

    Comfort-Stretch Waistband: Designed to eliminate "dig-in," the wide-profile performance waistband distributes pressure evenly across the waist for a secure, "barely-there" fit that breathes with your movement.

    Rear "Mega-Pocket" Storage: Replace your running belt with our high-capacity rear security pocket. Centered at the small of the back to maintain your center of gravity, it is deep enough to secure Plus-Size smartphones or up to 4 nutrition gels with zero bounce.

    Customizable Lengths:
    5-Inch: The classic "Speed" cut—minimalist and optimized for maximum ventilation and track speed.

    7-Inch: The versatile "All-Day" cut—providing extra coverage and protection for marathons and long-distance training.

  • To maintain the integrity of the HYPERMESH™ and the elasticity of the liner:

    • Wash: Machine wash cold on a gentle cycle.
    • Protection: Turn the shorts inside out before washing to protect the technical outer shell.
    • Detergent: Use mild detergent; avoid fabric softeners which can clog the breathable mesh pores.
    • Dry: Hang dry in the shade. Do not tumble dry or iron.
  • Self Collection Singapore @ The Performance Collective - 2-09 3, Coleman St, Peninsula Shopping Complex, Singapore 179804

    Self Collection Malaysia @ Purpose Fulfilment Center- A-29-02, Pinnacle PJ Tower A, Lorong Utara C, Pjs 52, 46200 Petaling Jaya, Selangor, Malaysia

    FREE Delivery within Singapore- for orders over $99.90SGD Delivers.

    FREE Delivery within Malaysia- for orders over RM280 Delivers.


    International Shipping- Click-through to cart to see international shipping options - postcode required.

    Local Delivery Singapore - Small order local delivery - for orders less than $99.90SGD within Singapore for $5.90 SGD. Delivers within 3-5 days

    Local Delivery Malaysia - Small order local delivery - for orders less than RM280 within Malaysia for Rm.7.50 . Delivers within 3-5 days

  • 1. How long will Purpose gear last with consistent triathlon training and racing?

    All Purpose products — especially those with Hypermesh Pro — are built to endure the grind of serious triathlon prep. With proper care, they’ll hold their performance, fit, and structure through multiple seasons of racing, travel, and long training blocks.

    2. What makes Purpose Performance Wear stand out in triathlon and endurance sports?

    Purpose was made for athletes training in real-world conditions — heat, humidity, and high mileage. Hypermesh Pro fabric is lightweight, breathable, and fast-drying, offering race-day performance without compromising comfort. It’s trusted by elites across Asia and beyond for a reason.

    3. How should I care for my Purpose gear after a session or race?

    Rinse your kit right after training, then cold wash on a gentle cycle. Avoid softeners, bleach, and the dryer — hang dry only. The gear is tough, but a little care keeps the technical fabrics performing at their best.

    4. How does Purpose gear fit — is it true to size?

    Purpose is performance fit — streamlined, aero, and made to move with you during swim, bike, and run. It’s meant to feel close to the body without restricting movement. If you prefer a slightly looser feel or are between sizes, sizing up is a safe call.

  • 5 stars: 39 (89%)
  • 4 stars: 2 (5%)
  • 3 stars: 2 (5%)
  • 2 stars: 1 (2%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
H
Horian Yauban (ID)
Purpose excellent

Ukuran sangat pas di pakai, bagian paha kaki lebih leluasa bergerak walaupun bahan kain terkesan agak tebal tapi sesungguhnya tidak, sangat fleksibel, tdk mudah lusuh dan sangat nyaman dipakai walaupun kondisi basah, cepat kering. Saya akan membeli Jersey design Andy Wibowo (cross the line)

B
Brent James Morgans morgans (SG)
Great pair of running shorts

Loving these shorts - comfortable, light-weight, and functional.
My only complaint is that they don't make me run like Zach Bitter - can you produce some of those?

J
Jeffrey Foo (US)
Fits perfectly

I bought it during Redline Fitness Games KL cos I’ve left my shorts back in the hotel. Very impressed how comfortable it fits - love the comfort-stretch waist band. So much so I ordered 2 more pcs when I got back to SG!

H
H.O.

Superfast delivery

A
Andrew (NZ)
My go to shorts.

Comfortable. Easy to run is. Useful pocket, and the zip that does dig into your back when stretching on the ground!

N
Niels (NZ)
My new favourite running shorts....

These shorts are very high quality and so comfortable to wear. They have quickly become my go to shorts especially for my long runs or in hot conditions. The lightweight material is great in the heat!

J
JY (MY)
5-star product

Well made, good materials, stylish and thoughtful design. 5/5.

M
Mohd Ridhuan (SG)
7-inch PURPOSE Running Shorts

Very light and airy shorts that dries up quickly. Beneficial for all especially for those who perspire loads.

G
Gordon Rose (NZ)
Very comfort, lightweight short

Best running short I wore sofar. Very comfort and lightweight. It almost feels you don't wear any.

K
Kendall Peacock (NZ)
Best ever

Great running short for long or short runs. Fast drying and free flowing. For work of play too

C
Colin Yeo (SG)
Consistently great product

This is the 2nd time I've ordered the shorts. The size, cutting, quality remains consistently good. I'm using this for my long and interval runs for marathon training. The pocket at the back is good enough size to hold 4 gels or more.

W
Wira Kharma Zainal Osman Zainal Osman (MY)
Cant wear by refer the website cataligue

It says the waist in the catalog websites xl for 36 inch waist but actual xl waist are more less for waist 32.... is a lot of variance... i cant wear....i should have bought xxl la.... wasted 300. Where r your shops anyway...never buy online again. Must try first. Quality yes is good.

S
SB Soon
SB

Same quality as the other shorts. May have bought the wrong size intially so best to check properly ( think of it as Asian sizing). Large pocket to hold a phone. Would be great if there are additional side pockets, and a non elastic drawstring. Pretty much bang for buck and looks great.

HI SB,. Thank you for taking the time to share your thoughts on our shorts! We're pleased to hear that you've found the quality consistent with our other products. Regarding the non-elastic drawstring, we'll certainly take this into account as we explore ways to refine our designs to cater to different preferences.

If you ever have more insights or suggestions, please don't hesitate to reach out. Here's to more comfortable and stylish adventures ahead!

Cheers,

~Grel from Purpose

S
Shawn Nah
Comfortable!

Love the length and fitting of the shoes! Would get more in the future.

Hello Shawn,

We're delighted to hear that you find our racing shorts comfortable and that you're contemplating purchasing more of our products in the future. Knowing that our products bring you joy motivates us to continue our purpose of delivering high-quality, fashionable athlete gears without compromising on comfort to all our valued customers. Thank you for your support and positive feedback!

~Grel from Purpose

I
Iz

The packaging is fantastic. Extra kudos for that!
Tried it on with 2 track workouts and it’s breezy!

Comfort level a 10!
And if you have the legs to show it off, these are great!

Thank you for your review, Iz!

We are glad to hear that you were impressed by the packaging of our Zach Bitter Signature Series 5 Inch Racing Shorts. It's great to hear that the shorts are comfortable and breezy to wear during track workouts.

We are glad that you find them comfortable and that you think they are great for showing off your legs. Thank you for choosing our product.

- Mat Leo from Team PURPOSE

V
V (SG)
Superb comfy

I bought two previous running shorts from purpose and this is the third purchase. Love the length and how it doesn’t ride up and stays in place. Material is lightweight and super comfy to run in. This is prob my go to running purchase from a local brand .

V
V

I bought two previous running shorts from purpose and this is the third purchase. Love the length and how it doesn’t ride up and stays in place. Material is lightweight and super comfy to run in. This is prob my go to running purchase from a local brand .

D
David Lok (SG)
Short shorts

The 5 inch is too short for my liking compared to other sports manufacturers. So I’m returning it.

D
David Lok

The 5 inch is too short for my liking compared to other sports manufacturers. So I’m returning it.

R
Robert St-Denis (NZ)
Light and Uber comfortable

Wow!! did I say Wow? For sure. I've been looking for a light and super comfortable running shorts for a long time. I was looking for something with a small pouch at the back big enough to carry a key and a gel and a comfortable waist band. Let me tell you that those shorts delivered. the fabric is ultra soft and light to the point that you almost feel naked lol!! The 7 inches inseam is great to prevent chaffing between the legs during a 2 hours plus run. I was so impressed that I've ordered two more pairs. Id recommend that you buy some before they run out of stock.

R
Robert St-Denis

Wow!! did I say Wow? For sure. I've been looking for a light and super comfortable running shorts for a long time. I was looking for something with a small pouch at the back big enough to carry a key and a gel and a comfortable waist band. Let me tell you that those shorts delivered. the fabric is ultra soft and light to the point that you almost feel naked lol!! The 7 inches inseam is great to prevent chaffing between the legs during a 2 hours plus run. I was so impressed that I've ordered two more pairs. Id recommend that you buy some before they run out of stock.

Reviewer avatar
Macca (NZ)
Awesome 👌🏃🏼‍♂️💨💨

Purchased two pairs of these and after first run couldn’t believe how comfortable, light and superb the lining is. The pocket at the rear is very cool and enables me to keep a few gels tucked away. Hands down these are the best running shorts I’ve ever had and will be my go to moving forward. Highly recommend AAAA++++

M
Macca

Purchased two pairs of these and after first run couldn’t believe how comfortable, light and superb the lining is. The pocket at the rear is very cool and enables me to keep a few gels tucked away. Hands down these are the best running shorts I’ve ever had and will be my go to moving forward. Highly recommend AAAA++++

L
Luke Alsford
ZS SINGNATURE 5' SHORT

The best quality performance fabric I've worn hands down. Purpose will be my one stop shop for all things triathlon/ cycling performance wear.

L
Luke Alsford

The best quality performance fabric I've worn hands down. Purpose will be my one stop shop for all things triathlon/ cycling performance wear.

B
Brent Morgans

Loving these shorts - comfortable, light-weight, and functional.
My only complaint is that they don't make me run like Zach Bitter - can you produce some of those?

M
Mohamad Hafiz Zakaria (MY)
Great Running Shorts

Zach bitter signature series is a very comfy, light and stretchable shorts. Very useful for runners and i like it so much.

M
Mohamad Hafiz Zakaria

Zach bitter signature series is a very comfy, light and stretchable shorts. Very useful for runners and i like it so much.

R
Ryan Ho (SG)
Best running short

The best running shorts I ever bought. It is very light, while running I cannot even feel the weight.
I like to run listening to music so I have to bring along my phone with a waist belt but this short it has a rear zip pocket big enough for my iPhone 11pro max.
This phone is heavy and with a casing it can be big. But to my surprise the pocket can fit it in, best of it is that while running and sprinting I cannot feel it at the the back.
The shorts hold it very well. If the 5 inch shorts M size is available I will get that as my next purchase.

EXPRESS SHIPPING WORLDWIDE

Free express delivery on orders above $150. Trackable and secure. Receive in 7 days (based on location).

FAST EXCHANGE & RETURNS

30-day, fuss-free returns and exchange. Exceptional customer service.

CRASH REPLACEMENT WARRANTY

2-year crash replacement warranty. Receive a newer model if out-of-stock. Or store credit for another item.