Triathlon

Get all the clothing, footwear, equipment and accessories you need to be a triathlete in our triathlon collection right here. Designed to help you succeed across all three disciplines, this collection includes gear for running, cycling and swimming, plus specific triathlon products too. Essential items like trisuits and triathlon wetsuits can be found here, making it easy for you to transition between disciplines, with many top brands in the world of triathlon available like 2XU, Zone3 and various others.
Bicycle LineWomen's TRACY S2 Short Sleeve Cycling Jersey£16.00NikeTrail Midlayer£34.20NewlineMen's Core Long-Sleeve Performance Running Top£14.00Under ArmourWomen's Performance Running Vest£12.50Under ArmourWomen's Trial Run Short-Sleeve Performance Running Top£11.00adidasOwn The Run Long-Sleeve Top Mens£13.50NathanMen's Rise Short-Sleeve Performance Top£7.50adidasTerrex Agravic Trail Running T-Shirt£10.00Pearl IzumiPI Summit Short Sleeve Shirt Womens£9.00SkinsCycle Elite Short Sleeve Jersey£11.00adidasOwn The Run Long-Sleeve Top Womens£11.00adidasMen's Adizero Half-Zip Performance Vest£17.00Bicycle LineWomen's Dalia Short Sleeve UPF 30+ Loose Fit Cycling Jersey£7.00Bicycle LineWomen's KAROL Short Sleeve Cycling Jersey£8.00Bicycle LineWomen's KAROL Short Sleeve Cycling Jersey£8.00PinnacleUltra Lightweight Top Ld61£5.00adidasAdizero Running T-Shirt£15.00NikeElement 3.0 Men's 1/2-Zip Running Top£18.00PinnacleJunior Helmet£8.00AsicsKids' Pre-Venture 11 Road Running Shoes£52.99

Buy now. Pay later. Earn rewards

Representative APR: 29.9% (variable) Credit subject to status. Terms apply.
Missed payments may affect your credit score.
© 2026 Frasers Group Trading Limited.

Frasers Group Trading Limited. (FRN: 980401), trading as ‘Sports Direct’ is an appointed representative of Frasers Group Financial Services Limited (FRN: 311908) who are authorised and regulated by the Financial Conduct Authority as a lender. Frasers Plus is a credit product provided by Frasers Group Financial Services Limited and is subject to your financial circumstances. Missed payments may affect your credit score. * Exclusive access to discounts on selected products for Frasers Plus customers before everyone else. For regulated payment services, Frasers Group Financial Services Limited is a payment agent of Transact Payments Limited, a company authorised and regulated by the Gibraltar Financial Services Commission as an electronic money institution.