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Giro Chrono Cycling Knee Warmers

Now £20.99
Save 30% RRP: £29.99
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Product Description

Our Chrono Knee Warmers’ clean design moves freely with you, while nylon thread ensures a soft feel, and polyester content pulls moisture away from your skin.   

Occasionally, without notice, manufacturers change product design and/or specifications.

Giro Chrono Cycling Knee Warmers Reviews

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Customer Reviews (1)

Won't stay put
by Chaoxin Z on 21/10/2020

Keep slipping down. Not a good product. Had to return it.

Keep slipping down. Not a good product. Had to return it.

Close review
1 out of 5
Build Quality: 1/5
Performance: 1/5
Value For Money: 1/5

Giro Base Layer Sizing

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Giro Men’s Base Layer Size Chart

Be sure to keep the tape level and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart below as a guide but allow for some variance based on how you prefer the garment to feel.





33 – 35” | 83.8 – 88.9cm

27 – 29” | 68.6 – 73.7cm


35 – 37” | 88.9 – 94.0cm

29 – 31” | 73.7 – 78.7cm


38 – 40” | 96.5 – 101.6cm

31 – 33” | 78.7 – 83.8cm


41 – 43” | 104.1 – 109.2cm

33 – 35” | 83.8 – 88.9cm


44 – 46” | 111.8 – 116.8cm

35 – 37” | 88.9 – 94.0cm


47 – 49” | 119.4 – 124.5cm

37 – 39” | 94.0 – 99.1cm


50 – 52” | 127.0 – 132.1cm

39 – 41” | 99.1 – 104.1cm

Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!

Base Layer Guide

What is a base layer?

 A base layer is the top you wear next to your skin and under everything else while cycling. It’s soft, absorbent and wicks away sweat.

Who needs a base layer?

Anyone cycling for any distance or length of time will really benefit from the extra comfort of a base layer.

What are the choices?

You can opt for a long sleeve base layer in winter or a short sleeve one in warmer weather. Most are made from fast-wicking polyester, but there are also some in warm, soft merino wool or anti-bacterial bamboo.

What should I buy with it?

A base layer is your first line of defence in a layered clothing system, so it’s best with a jersey as a mid-layer then a windproof or waterproof outer shell for full weather protection.

Anything else?

Base layers are simple and essential, but you can get some really technical options too. There are some with silver woven in to make them more resistant to odour and compression base layers which are said to help muscle recovery.

See our Layering for cyclists guide for more.

Delivery & Guarantee

UK Delivery Information

Courier Delivery update: Due to the COVID19 situation, we are currently experiencing some delays with deliveries. Our couriers are working around the clock to get your order to you as soon as possible but there is a potential delay of up to 48 hours . Please check your tracking on track your order here.

Please download the TNT Track and Trace App for iOS here and Android here so you can keep an eye on your delivery and any further updates.

Please note on the TNT tracking app it may show your delivery status as ‘Collecting’ (as per image below). This means your delivery has left our warehouse and is currently held at TNT main depot and there could be up to a 48 hour delay.

tnt delivery

Please keep checking the TNT tracking for further updates. On behalf of TNT we apologise for any delay and inconvenience this may cause. 

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.