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Advice for Road Runners: The adidas Unisex Adizero Prime X3 Strung Running Shoes are an expression of adidas' most pinnacle technologies - designed for maximum propulsion.
Read full descriptionExpress delivery is available for £4.99 (1-3 day service; Royal Mail Tracked 24).
Free delivery on orders of £25 or over (2-4 day delivery service; Royal Mail Tracked 48).
The delivery cost for orders under £25 that include a single item is £3.99 (2-4 day delivery service; Royal Mail Tracked 48).
The delivery cost for orders under £25 that include two or more items is calculated at checkout. The total shipping cost will be dependent on the number of packages we have to send to fulfill your order.
We deliver all over the UK, including Northern Ireland. Your order will be delivered by Royal Mail. For more detailed information, please refer to our Delivery Information page.
Free UK returns & exchanges. For more detailed information, please refer to our Online Returns & Exchanges page.
Advice for Road Runners: The adidas Unisex Adizero Prime X3 Strung Running Shoes are an expression of adidas' most pinnacle technologies - designed for maximum propulsion.
The midsole features three layers of LightStrike Pro cushioning - a soft and highly-responsive super-foam.
A top carbon plate and carbon-infused EnergyRods 2.0 improves energy return and helps stabilise the high-stacked midsole.
The combination of these technologies should result in an incredibly propulsive underfoot experience.
Grip is provided by a Lighttraxon outsole and Continental™ rubber section at the toe.
The upper of the adidas Adizero Prime X3 Strung Running Shoes is precision built, layer by layer. This unique design offers a flexible and adaptive fit that supports your feet during each stride.
Please note that due to the stack height, the adidas Unisex Adizero Prime X3 Strung Running Shoes are not World Athletics Approved.
This model is designed for runners who are seeking lots or propulsion and support for long-distance racing and demanding training sessions.
Shoe size is a personal preference and everyone's feet are different, but we want to ensure you avoid any pain or discomfort from bruised toenails, rubbing, blistering or pins and needles.
Your running shoes should have enough width to allow you to spread your toes and should have some space at the front (we recommend having a half to one thumb's width of space from the end of your longest toe to the front of your running shoes).
This usually means that your running shoe will be at least a half size bigger than your regular shoe size though this can vary from brand to brand.