My Account Find a Store Help Track my order Wishlist Deliver To...

Basket is empty

Deliver To

KLARNA AVAILABLE AT CHECKOUT

FREE SAME DAY CLICK & COLLECT ORDER BY 2PM

CALLING ALL STUDENTS! GET 10% OFF

Home Triathlon

You Have Selected

Categories

Size

Brand

Colour

Price

Offer Code

Exclusive

Triathlon

Show Less Show More

1731 Products:

Nike Swoosh Link Fade Swim Shorts
Was £42.00 Now £25.00 Save 40%
JUICY COUTURE Cross Wash Velour Hoodie
Was £85.00 Now £50.00 Save 41%
The North Face Trishull 2 Cargo Pants Junior
Was £55.00 Now £25.00 Save 55%
adidas Adidas 3-stripes Fleece Wide Pant
Was £45.00 Now £23.00 Save 49%
Nike Tech Shori Jacket
Was £100.00 Now £40.00 Save 60%
The North Face Redbox Boxy T-Shirt
Was £45.00 Now £20.00 Save 56%
adidas Originals Trefoil Knit Joggers
Was £70.00 Now £35.00 Save 50%
Jordan Stamp T-Shirt
Was £38.00 Now £20.00 Save 47%
Red Run Activewear Elements Sculpted Leggings
Was £65.00 Now £20.00 Save 69%
Hoodrich Asha Full Zip Hoodie
Was £60.00 Now £40.00 Save 33%
Reebok Retro Skort
Was £20.00 Now £10.00 Save 50%
Calvin Klein Underwear Icon Cotton Halter Bralette
Was £35.00 Now £20.00 Save 43%
Technicals Garnet Shorts
Was £30.00 Now £20.00 Save 33%
adidas Originals Trefoil Essentials 1/4 Zip Sweatshirt
Was £50.00 Now £35.00 Save 30%
The North Face Geometric Print T-Shirt Junior
Was £27.00 Now £12.00 Save 56%
DAILYSZN Full Zip Fit Top
Was £40.00 Now £20.00 Save 50%
MONTIREX Scope Poly T-Shirt Junior
Was £28.00 Now £15.00 Save 46%
MONTIREX Ignite Track Pants Junior
Was £40.00 Now £20.00 Save 50%
The North Face FLEX WOVEN 2in1 DRESS
Was £80.00 Now £72.00 Save 10%
adidas Colour Block Hoodie
Was £45.00 Now £30.00 Save 33%
The North Face BITMAP LOGO SHORT SLEEVES TEE-GRAPHIC
Was £35.00 Now £28.00 Save 20%
Under Armour Launch 7" Shorts
Was £40.00 Now £25.00 Save 37%
Nike Running AeroSwift All Over Print Vest
Was £80.00 Now £40.00 Save 50%
Unlike Humans Weller Jeans
Was £40.00 Now £30.00 Save 25%
The North Face Nuptse Jacket Junior
Was £250.00 Now £96.00 Save 62%
The North Face Mountain Athletics GRAPHIC REGULAR SHORT SLEEVE TEE-GR
Was £30.00 Now £27.00 Save 10%
The North Face M 24/7 5'' Shorts
Was £40.00 Now £36.00 Save 10%
MONTIREX Thera Shorts Junior
Was £30.00 Now £20.00 Save 33%
MONTIREX Trail Seamless 1/4 Zip Top
Was £38.00 Now £28.00 Save 26%
MONTIREX Trail Seamless T-Shirt
Was £30.00 Now £15.00 Save 50%
Nike Swoosh Swim Shorts Junior
Was £27.00 Now £20.00 Save 26%
adidas Originals Stripe Rugby Shirt
Was £38.00 Now £25.00 Save 34%
Jordan Graphic Logo Fleece Shorts
Was £45.00 Now £25.00 Save 44%
PE Nation Centre Field 1/4 Zip Sweatshirt
Was £65.00 Now £30.00 Save 54%
PE Nation Colour Block Woven Jacket
Was £110.00 Now £50.00 Save 55%
PUMA Sportswear T-Shirt
Was £20.00 Now £12.00 Save 40%
PE Nation Free Play Leggings
Was £45.00 Now £20.00 Save 56%
Nike World Tour Joggers
Was £55.00 Now £20.00 Save 64%
EA7 Emporio Armani Tape Logo Crew Sweatshirt
Was £105.00 Now £65.00 Save 38%
Calvin Klein Underwear Icon Cotton Halter Bralette
Was £35.00 Now £20.00 Save 43%
Nike Academy Shorts
Was £25.00 Now £20.00 Save 20%
EA7 Emporio Armani Tech Sleeve T-Shirt
Was £65.00 Now £45.00 Save 31%
EA7 Emporio Armani Badge Vertical Logo T-Shirt
Was £55.00 Now £40.00 Save 27%
Nike Air Max Poly Track Pants
Was £75.00 Now £40.00 Save 47%
New Balance Stack Tracksuit Junior
Was £65.00 Now £45.00 Save 31%
adidas Amg Camo Woven Track Pants
Was £85.00 Now £60.00 Save 29%
adidas Tiro 26 Shorts
Was £20.00 Now £15.00 Save 25%
The North Face MOUNTAIN ATHLETICS TAPE SHORT SLEEVES
Was £35.00 Now £24.50 Save 30%
The North Face YUMIORI 1/4 ZIP
Was £80.00 Now £56.00 Save 30%
The North Face Mountain Athletics GRAPHIC REGULAR SHORT SLEEVE TEE-GR
Was £30.00 Now £24.00 Save 20%
The North Face ESSENTIAL OVERSIZE CREW
Was £60.00 Now £48.00 Save 20%
The North Face ESSENTIAL OVERSIZE CREW
Was £60.00 Now £48.00 Save 20%
The North Face ESSENTIAL REGULAR SHORT SLEEVE CUTIE TEE
Was £30.00 Now £24.00 Save 20%
Hoodrich Ryder T-Shirt
Was £35.00 Now £20.00 Save 43%
Unlike Humans Stripe Rugby Shirt
Was £40.00 Now £25.00 Save 37%
PUMA Core Sportswear Hoodie
Was £50.00 Now £20.00 Save 60%
Ed Hardy Waffle Panther T-Shirt
Was £50.00 Now £40.00 Save 20%
Under Armour Tech Fade T-Shirt
Was £35.00 Now £20.00 Save 43%
Fred Perry Badge Cuffed Joggers
Was £85.00 Now £60.00 Save 29%
McKenzie Stacked T-Shirt
Was £18.00 Now £8.00 Save 56%
McKenzie Stacked T-Shirt
Was £18.00 Now £8.00 Save 56%
New Balance Athletics Joggers Junior
Was £35.00 Now £10.00 Save 71%
MONTIREX Rapid Fleece Hoodie
Was £55.00 Now £30.00 Save 45%
Nike Chilli T-Shirt
Was £30.00 Now £20.00 Save 33%
Berghaus Motion Shorts
Was £45.00 Now £35.00 Save 22%
McKenzie Rocco Cargo Tracksuit
Was £48.00 Now £20.00 Save 58%
adidas Amg Washed T-shirt
Was £45.00 Now £32.00 Save 29%
PUMA Core Sportswear Joggers
Was £45.00 Now £25.00 Save 44%
adidas Terrex Multi Essentials Insulated Jacket
Was £80.00 Now £44.00 Save 45%
MONTIREX Haze All Over Print T-Shirt
Was £33.00 Now £20.00 Save 39%
Hoodrich Ryder Joggers
Was £50.00 Now £25.00 Save 50%
Hoodrich Ryder Joggers
Was £50.00 Now £20.00 Save 60%

7 8 9 10 11 12 13 14 15

Show Less Show More

1731 Products:

Recently Viewed

Gift Cards

Gift Card

£5 - £300

The ultimate gift card is the only gift card you need. Available in over 500 stores across the country, it's the perfect gift.

Our Stores

Find a Store

Find your local store, view opening hours and find out where you can get free delivery to collect your order from!

Just enter your postcode below to find your nearest store.

Download our apps

Shop 24/7 using the app. Access exclusive offers & shop the very latest products on the move.

Download from the App Store

Download from Google Play

Shopping with JD

Customer Care

Delivery & Returns
Click and Collect
Help & Contact Us
Track My Order
Waste Electrical or Electronic Equipment

Corporate

Careers
JD Sports Fashion Plc

Legal

We accept the following payment methods

Visit our corporate website at www.jdplc.com Copyright © 2026 JD Sports All rights reserved.

Back to Top