Kaizen 1.0 KN Rugby Boots

Free UK Delivery

Kaizen 1.0 KN Rugby Boots

Free UK Delivery
up to 590 Gilbert Points with this purchase Learn More


At the top level of rugby, it’s all about those marginal gains. Split seconds that can make the difference between avoiding the tackle and taking contact; millimetres between a match-winning try and failure. Gilbert have developed our fastest rugby boot to date, to maximize those margins for you. Step forward: The KAIZEN 1.0 KN.

Designed for the game changers of rugby that can make chances from nothing and for whom speed is everything, the Kaizen KN rugby boots are our lightest boots yet. Featuring Knitspeed Ultra technology, the Kaizen’s knitted upper offers ultimate fit around the foot, allowing for explosive speed and acceleration.

The welded ribbed technology that forms the boot’s Pro Touch ribbing will give players that kick superb control of the ball, affording you the confidence to place with precision – even under maximum pressure.

Our new Prozone Last adapts to the contours of your foot for comfort, with the brilliantly adaptable lacing system is off-set from the middle of the boot to enable ultimate power and accuracy when kicking the ball.

On the sole, the Speedplate HYB outsole offers a super lightweight mix of prolite studs and TPU moulded studs give superb traction without compromising balance or weight. 

Highly dynamic rugby players require a boot that can keep up with their athleticism. With the Kaizen rugby boots’ complex multi matrix insole, we have produced a piece of technology that will not only keep up with today’s stars, but improve their flying footwork.

The new PRO-GIL footbed features a 14mm heel raise with arch support and gel insert, delivering extra cushion, dynamic response and maximizing your power transfer; another example of these boots working with players for improved performance. As standard, the Kaizen 1.0 features Prolite 10mm studs. Speed will be of the essence – but with no sacrificing of the control and stability required to perform in wet conditions. 

If you are looking to take your game to a new level this season, you need the Kaizen 1.0 KN. Kaizen is the Japanese philosophy of continuous improvement, and with these boots, that’s exactly what you’ll achieve.


Orders over £10 get FREE UK Shipping. Below £10 shipping costs £3.95.

All UK customers get FAST shipping via UPS or DPD - usually with you in 2 working days.

Rates for international shipments vary depending on country. See our delivery page for more information. 


We offer FREE Returns for UK customers. Simply use our self service tool to generate a return label and drop it off at your local UPS drop-off (thousands across the UK)

We offer a 30 day window to return your product.

Customers from other countries - please see our returns page for more information.

See full returns details

Does My Rugby Ball Arrive Inflated?

Unless otherwise stated directly in the product description above, all rugby balls will be provided deflated. Choose from one of our ball pumps and add this to your order! For more details on picking the right ball for you head to our Rugby Ball Guide

Rugby Ball Care Guide

Rugby Ball Buyers Guide

Here is a guide to help you choose the right rugby ball.

Rugby Boots Guide

Here is a guide to help you choose the right rugby boots.

Headguards Guide

Here is a guide tp help ypu choose the right headguards.

Body Armour Guide

Here is a guide to help you choose the right body armour and shoulder pads.


Which Rugby Boots should I buy?

At Gilbert we sell a broad selection of rugby boots made for different ages, positions and conditions. Head over to our Rugby Boots Buyers Guide to help you pick your perfect pair. 

Boot Size Guide

Picking the right size for you.

Picking the right size for you.

Included in the Gilbert Clothing Size Guide, there is a footwear size conversions chart, meaning players from across the globe can ensure they purchase the correct size rugby boots for optimum performance on the field. 

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