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Product Reviews
Castelli Nanoflex Knee Warmer
Warm breathable Knee warmers with Castelli's advanced Nano silicone treatment for fantastic water resistance.
Average Customer Rating:
(32 Reviews) 32
Rating Snapshot (32 reviews)
5 stars
15
4 stars
15
3 stars
2
2 stars
0
1 star
0
32 of 32(100%)customers would recommend this product to a friend.
Customer Reviews for Castelli Nanoflex Knee Warmer
Review 1 for Castelli Nanoflex Knee Warmer
Overall:
Quality:
Avg 5
/
5
from
Value:
Avg 4
/
5
from
Performance:
Avg 5
/
5
from
Appearance:
Avg 5
/
5
from
Fit / Size:
Avg 5
/
5
from
Nacers
City: London (South)
Country:United Kingdom
Age:25-34
Interest:Road Cyclist
Level:Regular
Gender:Male
Budget:Quality first
Road Cyclist
Date:May 16, 2012
Great buy
Pros: Attractive, Comfortable, High Quality, Lightweight, Good Fit, wind stopping
"Have only used these once but was very impressed with their performance. Excellent wind stopping, ideal for colder days when full length shorts aren't needed. Good fit, look great, the grippers at the top aren't too tight. Overall really pleased with these knee warmers. Perfect for cooler rides."
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Review 2 for Castelli Nanoflex Knee Warmer
Overall:
Quality:
Avg 4
/
5
from
Value:
Avg 4
/
5
from
Performance:
Avg 4
/
5
from
Appearance:
Avg 4
/
5
from
Fit / Size:
Avg 3
/
5
from
Marchmain
City: Manchester UK
Country:United Kingdom
Age:19-24
Interest:Triathlete
Level:Regular
Gender:Male
Triathlete
Date:May 6, 2012
Small means SMALL
Pros: Durable, Attractive, Comfortable, High Quality, Good Fit
Cons: Expensive, tight sizing
"Great product.
The fit is very snug - not designed for people with thighs - maybe order a size up on your usual.
They do roll down a bit, but i put this down to the fact that they are a sung.
They repel water VERY well.
Great alternative to tights.
Soft inside really good quality.
Worth paying the little extra for a really nice piece of kit."
The fit is very snug - not designed for people with thighs - maybe order a size up on your usual.
They do roll down a bit, but i put this down to the fact that they are a sung.
They repel water VERY well.
Great alternative to tights.
Soft inside really good quality.
Worth paying the little extra for a really nice piece of kit."
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Review 3 for Castelli Nanoflex Knee Warmer
Overall:
Quality:
Avg 5
/
5
from
Value:
Avg 4
/
5
from
Performance:
Avg 5
/
5
from
Appearance:
Avg 5
/
5
from
Fit / Size:
Avg 5
/
5
from
jackhare
City: staffordshire
Country:United Kingdom
Age:35-44
Interest:Road Cyclist
Level:Occasional
Gender:Male
Road Cyclist
Date:April 26, 2012
nice and good fitting
Pros: Durable, Great Value, Attractive, Comfortable, High Quality, Adjustable, Lightweight, Good Fit
"very good fitting and comfortable knee warmers, just the job for chilly mornings, very good quality from castelli again"
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Review 4 for Castelli Nanoflex Knee Warmer
Overall:
Quality:
Avg 4
/
5
from
Value:
Avg 3
/
5
from
Performance:
Avg 5
/
5
from
Appearance:
Avg 4
/
5
from
Fit / Size:
Avg 4
/
5
from
Darkerside
Date:April 16, 2012
"Not a huge amount to get excited over, but quite capable at, you know, keeping your knees warm. Nanoflex fabric has a good go at beading water off, so even after pretty heavy rain your skin is left damp rather than soaking (west coast of Scotland, so you can trust me on rain). Fit is ok based on the sizing guide given. Lettering won't last long, but it should peel off to leave a smart all-black pair, so not fussed about that. Probably a bit pricey unless you're confident that you're going to be getting wet regularly."
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Review 5 for Castelli Nanoflex Knee Warmer
Overall:
Quality:
Avg 4
/
5
from
Value:
Avg 4
/
5
from
Performance:
Avg 5
/
5
from
Appearance:
Avg 4
/
5
from
Fit / Size:
Avg 5
/
5
from
Milleman
City: Windermere
Country:United Kingdom
Age:45-54
Interest:Road Cyclist
Level:Regular
Gender:Male
Budget:Quality first
Road Cyclist
Date:April 9, 2012
How to keep your knees warm!
Pros: Attractive, Comfortable, Good Fit
"Use these for the last few weeks and they are great, too warm for shorts only and too cold for long johns?-then these could be the answer.
They fit well and don't move once you have them in position under your shorts.
Only one minor niggle is that parts of the Castelli lettering is starting to come off after half a dozen washes, it's a minor thing and would not stop me recommending them."
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Review 6 for Castelli Nanoflex Knee Warmer
Overall:
Quality:
Avg 5
/
5
from
Value:
Avg 4
/
5
from
Performance:
Avg 5
/
5
from
Appearance:
Avg 5
/
5
from
Fit / Size:
Avg 5
/
5
from
Tommy2404
City: Derby
Country:United Kingdom
Age:45-54
Interest:Road Cyclist
Level:Regular
Gender:Male
Road Cyclist
Date:April 8, 2012
Good product
Pros: Attractive, Comfortable, High Quality, Good Fit
"Yes, these work well.
Large fit me well - 6 feet tall & slim. Fit between mid-thigh to mid/lower calf. Quite snug, even for a slim build, but this is ok for me as they feel supportive.
Kept out drizzle, as suggested. No experience in heavier rain yet.
Wondered whether knee warmers did anything different from full leg warmers, but actually liked the feel in cool, not cold weather, no over-heating.
Logo is large and prominent, but hey its a good make, so why not?"
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Review 7 for Castelli Nanoflex Knee Warmer
Overall:
Mitchdk
City: Launceston
Country:Australia
Age:35-44
Interest:Road Cyclist
Level:Regular
Gender:Male
Budget:Value for money
Road Cyclist
Date:February 24, 2012
Great Product
Pros: Durable, Comfortable, Good Fit
"I love castelli products and this is no exception. The nanoflex knee warmer fits snuggly and keeps my knees nice and warm on those fresh mornings."
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Review 8 for Castelli Nanoflex Knee Warmer
Overall:
yasu2121
Date:February 23, 2012
GOOD!!
Pros: 快適さ, 高品質, 軽量さ
"裏が起毛されており温かい。でも蒸れない。
表は発水性が高く、少々の雨ならそのまま走れる。
価格もお手ごろ。"
表は発水性が高く、少々の雨ならそのまま走れる。
価格もお手ごろ。"
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Review 9 for Castelli Nanoflex Knee Warmer
Overall:
Azzy
City: Cambridge
Country:United Kingdom
Age:19-24
Interest:Road Cyclist
Level:Occasional
Gender:Male
Road Cyclist
Date:January 27, 2012
Pros: Durable, Great Value, Attractive, Comfortable, High Quality, Good Fit
"Honestly bought this product as the make is the same as my surname but they are so comfortable, top quality and do the job very, very well.
Very good alternative if you're not a fan of tights."
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Review 10 for Castelli Nanoflex Knee Warmer
Overall:
ElOA
Date:January 23, 2012
Good
Pros: Comfortable, warm
Cons: huge logos
"Usually medium-size is slightly too big for me and leaves some wrinkles around the knee. In the case of Castelli, medium-size is perfect. The knee warmers are tight and even compresses my muscles a little bit, but without being uncomfortable or leaving temporary marks on my skin.
The fabric is thick enough with a comfortable and warm brushed inner side. Its elasticity is very good. The cut is quite long for knee warmers as they easily cover my calves and beyond. I didn’t test them in the rain yet (and hope I will never have to do), but the hydrophobic properties of the tissue are working efficiently. The upper extremity has silicon bands on both sides to have a grip on the skin and the shorts at the same time.
The color is not exactly black and has a little bit of gray. It is not that I am fussy about those details, but the color difference is clear between the Castelli wamers and Castelli bibshorts. Also the logos are way too big. I don’t mind a small inscription or the company logo, but this is simply too much. On top of that, the decals will probably cracks and/or peel after several usage."
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Review 11 for Castelli Nanoflex Knee Warmer
Overall:
globeror
City: Avila, Spain
Country:Spain
Age:35-44
Interest:Cross Country MTB
Level:Advanced
Gender:Male
Budget:Value for money
Mountain Biker
Date:December 23, 2011
SIZE CONFUSED
Reviewer Images
click to enlarge
Pros: Attractive
Cons: Expensive, Poor Fit
"According with the size table I need a M size, but they fit me very tight so I needed to change the product for the size more. The M size slide in my legs.
I am 1.78 tall and 72kgs.
For the arm warmers the M size is ok for me.
The fabric is very good, but not very warm,
Castelli logo is big but wear very fast. It became to lose parts of the letters in two uses. A point to check by castelli brand
They are very expensive"
I am 1.78 tall and 72kgs.
For the arm warmers the M size is ok for me.
The fabric is very good, but not very warm,
Castelli logo is big but wear very fast. It became to lose parts of the letters in two uses. A point to check by castelli brand
They are very expensive"
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Review 12 for Castelli Nanoflex Knee Warmer
Overall:
amc654
City: Huddersfield, UK
Country:United Kingdom
Age:35-44
Interest:Road Cyclist
Level:Regular
Gender:Male
Budget:Quality first
Road Cyclist
Date:November 5, 2011
Pros: High Quality, Good Fit
"Really quite astonishing. Water beads up and falls off effortlessly. I've never seen waterproofing this good in any piece of outdoor gear (hiking, backpacking, cycling...) I've ever owned.
The fit is good (as advertised), but I do occasionally get a bit of rubbing from the seam, which runs underneath the knee (seems a dopey design, frankly)."
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Review 13 for Castelli Nanoflex Knee Warmer
Overall:
takorange
Date:October 27, 2011
コストパフォーマンスが高いと思います
Pros: 良いバリュー, 快適さ, 高品質, 丈夫さ, 軽量さ, 良いフィット感
"ショートタイプのレーパンと組み合わせて使ってます。
適度な保温性と装着感で、冬の寒さが本格化する前までは必須アイテムになりそう。
適度な保温性と装着感で、冬の寒さが本格化する前までは必須アイテムになりそう。
12月から2月の間は、これだけだと寒そうな気もしますが。
あと、プリントされたロゴが、数回の洗濯で少し剥げかけてるのもやや気になる点です。
あと、プリントされたロゴが、数回の洗濯で少し剥げかけてるのもやや気になる点です。
alturaはdhbに迫る安さですが、個人的にはalturaの方が
フィット感、機能性ともに良い印象です。
このアイテムも、値段を考えるとかなり良い出来ではないでしょうか。"
フィット感、機能性ともに良い印象です。
このアイテムも、値段を考えるとかなり良い出来ではないでしょうか。"
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Review 14 for Castelli Nanoflex Knee Warmer
Overall:
CarbonBilly
City: Gloucestershershire
Country:United Kingdom
Age:35-44
Interest:Road Cyclist
Level:Regular
Gender:Male
Road Cyclist
Date:October 25, 2011
Nice item
Pros: Attractive, Comfortable, High Quality, Good Fit
"I would never buy 3/4 length Bib shorts, so having these gives give me some extra warmth until having to get the bid tights out.
Not such an issue with sizing or comfort as I have found with arm warmers, and they stay up perfectly.
Fabric and design are worth the extra imo"
Not such an issue with sizing or comfort as I have found with arm warmers, and they stay up perfectly.
Fabric and design are worth the extra imo"
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Review 15 for Castelli Nanoflex Knee Warmer
Overall:
StayFast
City: Cologne, DE
Country:Germany
Age:35-44
Interest:Road Cyclist
Level:Advanced
Gender:Male
Budget:Pro Performance
Road Cyclist
Date:October 13, 2011
Great for Autumn and Spring
Pros: Attractive, Comfortable, Adjustable, Lightweight, Good Fit
Cons: Low Quality, Limited Color Choices
"Have covered now 1000km in these before I wanted to review them, now I can say they are good and I'm happy with them. I bought the white ones. They are long enough to be able to replace 3/4 length shorts, the upper inside grippers work well too. I wash my cycling clothing gently by machine on low heat 30deg, and I have noticed the black writing on one slightly coming off. They are warm too due to the fleece inner lining which is great. Overall happy. By the way, for sizing, for me large was fine, I am 1.82m, 81kg, normal leg length. Have fun."
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Review 16 for Castelli Nanoflex Knee Warmer
Overall:
m1111
City: Plymouth
Country:United Kingdom
Age:25-34
Interest:Triathlete
Level:Regular
Gender:Male
Triathlete
Date:October 11, 2011
Perfect for colder days
Pros: Comfortable, Good Fit
"great fit and a superb idea for colder days when full winter tights are ott."
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Review 17 for Castelli Nanoflex Knee Warmer
Overall:
Gorgolino
City: Blomberg
Country:Germany
Date:September 5, 2011
Great Product
Pros: Great Value, Attractive, Comfortable, High Quality, Lightweight, Good Fit
"Great Product. Warm and Water Resistant.
Great Fit. Nothing more to say. Buy Them....."
Great Fit. Nothing more to say. Buy Them....."
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Review 18 for Castelli Nanoflex Knee Warmer
Overall:
Taylor3
Age:25-34
Interest:Road Cyclist
Level:Regular
Gender:Female
Budget:Value for money
Road Cyclist
Date:September 5, 2011
Pros: Attractive, High Quality
Cons: Expensive, Poor Fit
"Was good for early morning rides in spring/autumn. But the thigh section was quite loose so I need to pull it up a bit more than i wanted. but overall though, light and kept me warm!"
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Review 19 for Castelli Nanoflex Knee Warmer
Overall:
cbehrendorff
City: Brisbane, AUS
Age:19-24
Interest:Road Cyclist
Level:Advanced
Gender:Male
Budget:Quality first
Road Cyclist
Date:August 25, 2011
Wonderful
Pros: Great Value, Attractive, Comfortable, Good Fit
"Supurbly warm (its Asutralia - so its not that cold maybe 3 degrees with wind chill campared to Europe). With that said they don't make you sweat like crazy if you go touring either. Great Fit to, bottom of calf muscle to halfway up quad (M size)"
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Review 20 for Castelli Nanoflex Knee Warmer
Overall:
Jamezf
Country:New Zealand
Age:55-64
Interest:Road Cyclist
Level:Regular
Gender:Male
Budget:Quality first
Road Cyclist
Date:August 22, 2011
Worth it.
Pros: Comfortable, High Quality, Good Fit
"I bought these for cold weather riding in the NZ winter, and they are well worth it. Easy to get on. Good fitting, don't slip at all and do not irritate the skin, or bunch up around the knees, and keep me warm from the wind chill. Haven't tested them in the wet but no doubt will soon enough."
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