• Free UK DeliveryMainland ex H'lands (over £25)
  • Click & CollectFrom a shop near you
  • Finance Available0% on orders over £300
  • Next-day Delivery7 Days a Week
  • 80,000+ Products£10m stock holding
  • 200+ Top BrandsUK's largest range

Free UK Delivery

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

Click & Collect

If you can't be around to receive your delivery during the day, just use one of our simple click & collect options. We offer delivery to a shop local to you using both the UPS Access Point network and the DPD Pickup network. Most pick up points are open outside of normal working hours and will keep your package so you can collect at a time to suit you.

Finance Available

Why wait? We now provide some of the best finance packages around to help spread the cost and get you on the road. We now offer finance on most orders from as little as £280 with 0% packages starting at only £300. The online application process is super simple too and takes around only 5 minutes to complete! The best part is, there's no paperwork to print and in most cases you'll have a decision in under 10 minutes. Just select finance as a payment method and take it from there!

Next-day Delivery

It's simple, we're now shipping 7 days a week for delivery 7 days a week, so, whichever day you choose, you can have your order delivered the very next day! Order by 7pm Monday-Friday, 5pm on Saturday or 3pm on Sunday.

80,000+ Products

Our stockholding is now in excess of £10 million with over 80,000 items in stock, ready for next day delivery. We also believe in offering our customers the very best choice, with more than 190 brands on offer and a range to suit every budget.

200+ Top Brands

There simply isn't a better selection of biking brands anywhere in the UK and we're constantly updating every range to ensure you have the best choice available.

Knox Flex Lite Knee Guards

Knox Flex Lite Knee Guards

Customer Product Reviews

4.5 Stars from 129 reviews

Price From $30.31 $36.38
Showing 1 - 20 of 129
Knox Flex Lite Knee Guards
July 17, 2019

Good stuff!

I got fed up with the armour in my jeans moving around, these are perfect. Decent quality and pretty comfy as well once you get used to them! Would definately recommend.

Knox Flex Lite Knee Guards
July 16, 2019

Great for biking jeans

Very good quality and designed for a little breathability. Solved my problem with biking jeans - with regular armour, by the time I sit on my bike with sporty rear sets, the armour was badly out of place. As this fits well around the knee and independent of trouser fit, they properly protect my knee caps.

Knox Flex Lite Knee Guards
July 4, 2019

Great under jeans

The quality is excellent on these just getting used to how tight they need to be and whether the strap goes above below or on the knee. Reasonably comfortable to wear for long periods. Would recommend

Knox Flex Lite Knee Guards
July 2, 2019

Snug fitting but not too tight

Snug fit over the knees but not too tight. No pinching when knees are bent which was a worry. Bought these to wear under jeans in the summer and they look like they will be perfect for this.

Knox Flex Lite Knee Guards
June 26, 2019

Best choice

I chose to buy these knees guards after reviewing the price of kevlar jeans with protections. For now this is the best option for those who can not spend that much money.

Knox Flex Lite Knee Guards
June 25, 2019

Excellent product

Comfortable and practical item.

Knox Flex Lite Knee Guards
June 25, 2019

Not ideal with tucked up riding position.

Slightly uncomfortable behind the knee when riding for a length of time. May suit riders better with more outstretched leg positioning. Otherwise good.

Knox Flex Lite Knee Guards
June 15, 2019

Comfortable knee protection

Comfortable to wear under trousers as long as they're not too skinny.

Knox Flex Lite Knee Guards
May 14, 2019

Good value

I wear these Knee Guards under my bull-it SR6 jeans and they fit perfectly. They are easy to get on and off and you barely notice them when you are walking around.

Knox Flex Lite Knee Guards
April 26, 2019

Versatile knee guards

These guards are comfortable, stay in place and can be worn under trousers or jeans. Not had any problems and now wear them on most rides were I had previously not worn pants with protection sometimes. Quick to put on and don't seem to cause sweating. Good product from well know protection manufacturer

Knox Flex Lite Knee Guards
April 23, 2019


These are larger than I thought for my little lady knees but they are very comfortable.

Knox Flex Lite Knee Guards
April 22, 2019

Knee Guards

Really good product easy to put on and take off, light and you can use with any trousers.

Knox Flex Lite Knee Guards
April 10, 2019


Bought these on strength of reviews from sportsbikeshop. cant stop them digging into my shins. absolutely awful. Would not recommend

Knox Flex Lite Knee Guards
March 27, 2019

Very comfortable, but...

These are very comfortable, however I only used them perhaps 6 or 7 times before the hooked part of the velcro fastening on one of the guards decided to part company with the eleastic fastening. It looked as though the stitching was poorly finished so I returned them to SBS who were very helpful as usual. The guards were returned quickly and look as good as new.

Knox Flex Lite Knee Guards
March 21, 2019

Great slip on protection

No reason to put these inside your trousers - although you can if you wish - because they are a quick, secure and comfy fit outside. As my trousers tend to be black anyway, they blend in fairly well. Transparent in use to the wearer, while providing essential protection, they are a no-brainer at the price!

Knox Flex Lite Knee Guards
March 12, 2019

Out with the old, in with the new

No more uncomfortable riding and walking with knee inserts.

Knox Flex Lite Knee Guards
January 31, 2019

Much better than inserts

No more having to keep swapping inserts from jeans to overtrousers and not covering the right area.very comfortable once you put the velcro straps in the right place and not too tight as they then tend to dig in to the back of your knee.Seem well made so expect them to last a good few years.

Knox Flex Lite Knee Guards
January 30, 2019

Knee bangers

These knee protectors are simply the best solution. I was tired of inserts that will always move about. No more!

Knox Flex Lite Knee Guards
January 11, 2019


Very comfy, stay where should, poor Knox stickers , probably will lost it quick.

Knox Flex Lite Knee Guards
November 16, 2018

Protection that actually stays where you need it!

Tired of buying expensive pants with knee protection thats either protecting my shins more than my knees or just moves about far too much I thought I would give these a go, they are perfect, all day comfy and you forget you are wearing them. Great value and far better than ones that are fitted to your pants because they actually stay were you need them...

PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.