The Nike Air Zoom Structure 18 Flash Women's Running Shoe features added firmer foam for increased stability, along with ultra-responsive, high-speed cushioning to go faster, longer. The upper offers excellent visibility and weather protection to help you run in wet and dark conditions.
The Nike Air Zoom Structure 18 improves upon its predecessor with a triple-density Dynamic Support midsole. A new firmer foam along the heel and medial midfoot helps reduce excessive pronation, while Dynamic Support technology uses lightweight wedged foam to support your foot, dramatically increasing stability without adding weight.
Weather Protection and Visibility
The engineered mesh upper repels water to help keep feet dry while providing superior support and ventilation. Allover reflectivity enhances visibility in low light.
Nike Zoom Air cushioning in the forefoot delivers a crisp, quick ride. Embedded in the Zoom Air bag are tiny fibres that flex into power position on impact, launching your step and setting up your next one. The result: pure, explosive, unrelenting speed.
- Internal toe tip for structure and durability
- Full mesh inner sleeve for enhanced breathability and a sock-like fit
- Compression-moulded Phylon and Cushlon foams fused together for lightweight cushioning
- Rubber crash rail on lateral outsole for soft, smooth transitions
- Deep flex grooves for a smooth, efficient stride
- Internal heel counter for a snug, secure fit
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- Delivery and Returns
METHOD TIME COST SERVICE SPRINT Next working day FREE on orders over £115
(£6 for orders up to £115)
RUN 2-3 working days FREE on orders over £60
(£3.50 for orders up to £60)
CLICK & COLLECT (Glasgow) Same day (Mon-Fri) FREE SATURDAY DELIVERY 1 working day £12 Royal Mail
Orders received before 3pm (Monday-Friday) are processed on the same day - after 3pm orders will be processed on the next working day.
Click & Collect
Collect your order in person from the achilles heel Glasgow running shop. Orders placed before 3pm will be available for collection on the same working day; orders placed after 3pm will be available for collection on the following working day. Orders placed over the weekend will be available for collection on the Monday.
As soon as your order is ready for collection we will email to let you know. When you collect your order please ensure you bring your order confirmation & identification.
We'll package and post your order to most locations across the world as quickly as we can - for full details of delivery charges for international orders check our delivery charges page.
Spend £200+ and get FREE EU delivery.
At achilles heel we aim to please, so if you're not completely satisfied with your order, we'll do whatever we can to make it better. Items can be returned for free for an exchange or a refund within 28 days of purchase - we offer free & easy tracked returns within the UK via Royal Mail, for full details please check our returns page.
It can be hard to get things right so we are giving 28 days from Christmas Day to return your gifts on all orders made during November and December. Our returns policy will revert to the standard 28-day period for items purchased after December 31st.