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Your cart is empty.A wide range of temperatures combined with the seamless comfort of the most versatile Castelli sleeve. Medium weight seamless sleeve Surprisingly warm without causing overheating. Polyester / Nylon / Lycra 78% /15% / 7% Completely seamless construction. Folds up and becomes very small.
edward f bartley
August 26, 2025
These work great. Very happy with my purchase.
LouLou
July 31, 2025
I purchased these and wore them just a few times and the threads started unraveling as shown in the picture. I've owned many pairs of knee warmers from different brands and have never had this happen never mind with such minimal usage. I used the Amazon tool to contact the seller and got no reply. If you decide to purchase these do not go through Tour Cycling.
zoomservo
July 25, 2025
I love to use knee warmers for cool mornings (50-65 degrees f), and these things fit the bill - they can be worn either down below your calves or midway - which is where i like them - just to give my knee a bit of warmth but not my lower legs, which are fine in the cold; but the thing is, these things are weird. I have some thermoflex 1 knee warmers - which are great for colder days, and they're very warm, but they go down too far - all the way to my ankle - so I only use them when it's below 50. I have some old Pearl Izumi knee warmers that were great, but they're old and worn, so to replace them I got these pro seamless knee warmers to match my Castelli kit.First thing I noticed is that they aren't made out of the usual lycra - they're created from what seems like cycling sock material. They're knit. Basically like big black cycling socks for your knees.Good thing is they're also fitted to your legs, so they're bent and have a pivot point in the center - which is nice, so they never bunch up. Only drawback I can see is that the material doesn't match the lycra on your shorts, so they stand out like an accessory. Again - a sock on your knee. Also, the Castelli logo seems to be painted on, so I don't expect that to last, and knowing how cycling socks eventually stretch out and lose elasticity, I worry about their longevity. But for now they fit my needs. Hope they last a season or two. Castelli stuff is cool and stylish but not always as durable as others (the Pearls lasted me 15 years!). But I'm all Castelli these days, so, you know, no cross branding!
Customer
July 22, 2025
Love Castelli gear, but after just a few rides the top seam came unraveled. This is a high stress area that should be a bit more reinforced.
zebweb
July 16, 2025
I am a fan of Castelli and my current knee covers from the same Italian company are now bare--and they were more expensive than these. This is a value buy and just right
Rudolf DITZLMÃœLLER
June 28, 2025
Leider gingen nach einigen Ausfahrten die Nähte auf.
Mr P J Parkin
June 27, 2025
Good quality as expected from the brand
emi
May 20, 2025
Para mañanas fresquitas va bien se ajusta al contorno de la pierna y no se caen ,dan calorcito a las rodillas El culote no resbala en la rodillera y no se sube cumple su funcion
Daniele
May 12, 2025
davvero ottimo prodotto,castelli una garanzia
fernando
January 16, 2025
muy bien
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