A lightweight performance set designed for running, training, and everyday movement. The ASICS Core Windrunner Tracksuit combines the Core Running Jacket with matching woven pants — breathable comfort and a clean athletic look whether you're warming up, heading to the gym, or staying active outdoors.

• Lightweight woven jacket + tapered woven pants — breathable comfort and a clean silhouette across both pieces
• Full-zip jacket + elasticated drawcord pants — adjustable coverage and a secure, dialled-in fit
• Side pockets on jacket and pants — convenient storage across both pieces
• Signature ASICS branding on both — clean Steel Grey set with a sharp athletic finish

Sizing: Both pieces true to size.

Standard Delivery: £3.99, free over £100
Royal Mail Tracked 48. Usually with you in 2–4 working days.

Premium Delivery: £4.99
Royal Mail Tracked 24. Order by 2pm Monday to Friday for priority dispatch, next working day delivery.

We dispatch Monday to Friday, and you’ll get a tracking link as soon as your order’s on its way.

Wrong size? Exchange it free. We'll send you a prepaid label and get the right size out as soon as it's back with us.

Changed your mind? Return it within 14 days of delivery. We still send a prepaid label, and £3.99 is deducted from your refund to cover postage.

Items need to be unworn, with tags on. Start through our Returns Portal and we'll get it sorted for you.