Adidas Adizero Boston 9 Running Shoes - Men's

Adidas Adizero Boston 9 Running Shoes - Men's

Ronhill Vizion LED Compatible Running Bib

Ronhill Vizion Led Compatible Running Bib - Unisex

Nike React Infinity Run Flyknit Running Shoe - Men's

SKU
CD4371-004

Advice for Road Runners


Designed to help reduce injury and keep you on the run.


The React Infinity Run Flyknit is designed to reduce the chance of injury by providing non-stop cushioning throughout your run, but in an incredibly lightweight package. The React foam is highly durable and provides a very soft, yet highly responsive underfoot feel. It responds to the movement of your foot by snapping back into shape quickly, so the more energy you put into each step the more you get back!


With a stable and smooth ride and a super-lightweight feel, you’ll benefit from a bit more support on longer runs or when you’re beginning to tire while the shoes will also feel quick and responsive on faster-paced runs or interval sessions.


Key Features


  • Nike React Foam Cushioning - More Nike React foam for optimal cushioning that is soft, springy and long-lasting
  • Rocker Geometry - Midsole is engineered to roll you through a fluid foot strike
  • Great Stability - Wider base designed for better stability
  • Nike Flyknit Loft - New Nike Flyknit Loft is lightweight and breathable yet stronger and more durable
  • Shaped midsole is designed for zonal performance, providing cushioning and support throughout your stride

In testing*, the Nike React Infinity Run reduced injuries by 52% compared to the Nike Air Zoom Structure 22.


*The Nike React Infinity Run reduced running injuries by 52% compared to the Nike Air Zoom Structure 22 in a study of 226 men and women during a 12-week run training programme (injury = missing three or more consecutive runs due to running-related pain). Our study found that 30.3% of Nike Air Zoom Structure 22 runners experienced an injury, but only 14.5% of Nike React Infinity Run runners experienced an injury.


The React Infinity Run Flyknit provides exceptional cushioning for longer runs and great responsiveness for faster paced runs. Runners who want a firmer, responsive feel should check out the Air Zoom Vomero 14.


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.

Read more

Advice for Road Runners


Designed to help reduce injury and keep you on the run.


The React Infinity Run Flyknit is designed to reduce the chance of injury by providing non-stop cushioning throughout your run, but in an incredibly lightweight package. The React foam is highly durable and provides a very soft, yet highly responsive underfoot feel. It responds to the movement of your foot by snapping back into shape quickly, so the more energy you put into each step the more you get back!


With a stable and smooth ride and a super-lightweight feel, you’ll benefit from a bit more support on longer runs or when you’re beginning to tire while the shoes will also feel quick and responsive on faster-paced runs or interval sessions.


Key Features


  • Nike React Foam Cushioning - More Nike React foam for optimal cushioning that is soft, springy and long-lasting
  • Rocker Geometry - Midsole is engineered to roll you through a fluid foot strike
  • Great Stability - Wider base designed for better stability
  • Nike Flyknit Loft - New Nike Flyknit Loft is lightweight and breathable yet stronger and more durable
  • Shaped midsole is designed for zonal performance, providing cushioning and support throughout your stride

In testing*, the Nike React Infinity Run reduced injuries by 52% compared to the Nike Air Zoom Structure 22.


*The Nike React Infinity Run reduced running injuries by 52% compared to the Nike Air Zoom Structure 22 in a study of 226 men and women during a 12-week run training programme (injury = missing three or more consecutive runs due to running-related pain). Our study found that 30.3% of Nike Air Zoom Structure 22 runners experienced an injury, but only 14.5% of Nike React Infinity Run runners experienced an injury.


The React Infinity Run Flyknit provides exceptional cushioning for longer runs and great responsiveness for faster paced runs. Runners who want a firmer, responsive feel should check out the Air Zoom Vomero 14.


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.

More Information
SKU CD4371-004
Colour White
Gender Mens
Shoe Type Stability Soft
Technical Features
  • Nike React Foam Cushioning - More Nike React foam for optimal cushioning that is soft, springy and long-lasting
  • Rocker Geometry - Midsole is engineered to roll you through a fluid foot strike
  • Great Stability - Wider base designed for better stability
  • Nike Flyknit Loft - New Nike Flyknit Loft is lightweight and breathable yet stronger and more durable
  • Shaped midsole is designed for zonal performance, providing cushioning and support throughout your stride

Nike Size Guide

Nike Men's Shoes

UK6.577.588.599.51010.51111.512
EU 40.5 41 42 42.5 43 44 44.5 45 45.5 46 47 47.5
Foot Length (cm) 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 20.5 31

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Nike Women's Shoes

UK3.544.555.566.577.588.5
EU 36.5 37.5 38 38.5 39 40 40.5 41 42 42.5 43
Foot Length (cm) 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Nike Women's Clothing

X/Small (UK 4-6)Small (UK 8-10)Medium (UK 12-14)Large (UK 16-18)X/Large (UK 20-22)
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Chest 76-83 29.5-32.5 83-90 32.5-35.5 90-97 35.5-38 97-104 38-41 104-114 41-44.5
Waist 60-67 23.5-26 67-74 26-29 74-81 29-31.5 81-88 31.5-34.5 88-98 34.5-38.5
Hip 84-91 33-35.5 91-98 35.5-38.5 98-105 38.5-41 105-112 41-44 112-120 44-47

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Nike Men's Clothing

X/SmallSmallMediumLargeX/LargeXX/Large
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Chest 80-88 32.5-35 88-96 35-37.5 96-104 37.5-41 104-112 41-44 112-124 44-48.5 124-136 48.5-53.5
Waist 65-73 26-29 73-81 29-32 81-89 32-35 89-97 35-38 97-109 38-43 109-121 43-47.5
Hip 80-88 32.5-35 88-96 35-37.5 96-104 37.5-41 104-112 41-44 112-120 44-47 120-128 47-50.5

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Delivery Methods

UK Deliveries

Delivery Type Cost Courier Delivery Time
Standard Delivery £4.50 DPD or Royal Mail Processed for despatch in 2-5 working days. Delivery 2-5 working days after despatch to the United Kingdom. FREE on orders of £25 and over.
Items for delivery are sourced and packaged from our stores. As much as we aim to limit multiple deliveries, sometimes due to stock limitations this cannot be avoided.
Collect from Run4It Shop Free - Available for collection within 2-5 working days. Please bring your order confirmation email (receipt) as proof of purchase.
Instore Gift Cards £1.75 Royal Mail Processed for despatch in 5-7 working days. Delivery 1-2 working days after despatch to the United Kingdom. Please select £4.50 Standard Delivery at checkout. A discount of £2.75 will then be applied to your shipping cost. FREE on orders over £25. These can only be redeemed in our stores.
Online Gift Vouchers Free - Our Online Gift Vouchers will be sent via email as soon as the order has been placed. These can only be redeemed online.

Royal Mail Deliveries

It's not always possible for us to get your order to you using our courier - DPD Local - due to geographic restrictions. As such, we will send your order to you via Royal Mail for the following postcodes:


Area Post Codes
AB - Aberdeenshire AB31-38, AB41-45, AB51-56
BT - Northern Ireland All BT postcodes
FK - Falkirk FK17-FK21
GY - Guernsey All GY postcodes
HS - Scottish Highlands All HS postcodes
IM - Isle of Man All IM postcodes
IV - Inverness All IV postcodes
JE - Jersey All JE postcodes
KA - Ayrshire KA27-KA28
KW - Wick & Scottish Islands All KW postcodes
PA - Argyll, Bute, & Islands PA20-PA80
PH - Perthshire PH19-PH50
PO - Isle of Wight PO30-PO41
ZE - Shetland All ZE postcodes
BFPO - British Forces All BFPO postcodes

FREE Returns

We hope you will be satisfied with your purchase from Run4It, however if you’re not completely satisfied you can return it to us within 30 days (or 90 days for Brooks gear) of receipt for FREE.

Read full details on how to return an item to us at Returns & Exchanges page. You can also return your order to any of our Run4It Shops.

Please note - if you paid for your order via PayPal or Amazon Pay you can only return or exchange your order via post.

Read full details on our Terms & Conditions.