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597556 / 54296189305178

Product Details

Castelli UPF 50+ Light Arm Sleeves

Stay cool and protected from the sun with the lightweight Castelli UPF 50+ Light Arm Sleeves. While these skins are rated at UPF 50+, in laboratory tests they actually blocked 99.8% of damaging UV rays. This was accomplished by using the lightweight and highly breathable Solare fabric.

These sleeves' polyester base stops you from overheating by allowing an optimised level of airflow while also actively wicking moisture away from the surface of your skin.

Castelli has purposefully kept the sleeves' construction very clean in order to remove any unwanted chafing from seams. Double-sided silicone grippers at the top of the sleeve make sure the skins hold their comfortable position on your arm.

Features
  • Solare fabric keeps the chill off without causing overheating
  • UPF 50+ protection
  • Block 99.8% of damaging UV rays
  • Polyester based for excellent moisture management
  • Double-side silicone elastic at top for excellent grip
Specifications
Composition
100% polyester
Cycling Discipline
Road
Fit Type (General)
Compression
Gender
Unisex
Key Feature Highlights
Breathable
Material / Main Fabric
Polyester
Primary Activity
Cycling
Product Subtype
Arm Sleeves
Product code
597556 / 54296189305178
Size Guide
S/ML/XL2XL
EU36 - 3940 - 4344 - 47
UK5 - 66.5 - 910.5 - 13.5
Reviews
Rating 4.9 out of 5
4.9
Value of Product
4.7
Fit
Comes Up SmallComes Up Large
Quality of Product
4.9
Rating 5 out of 5
goldfever4,

I took these on the Transcontinental as sun protection and for early morning starts. They were the business. I wore them for all but 50 of the 4,000km, more than any other bit of kit (apart from my helmet of course). Sufficient UV protection and kept me cooler from the unrelenting sun (consecutive days of 36C+ peaking at about 40C). They were used and abused, including three crashes and occasional sink washing. The white colour in these conditions has got pretty grubby but I wouldn't get black to use in the sun. Unfortunately my pair are now grey with road muck, a bit of blood and scuffed & torn on one side from the crashes, so I will buy another because they were so handy.

Rating 4 out of 5
Anwen,
Verified purchaser

Good protection from the sun. A little protection from cool air.

Care
Composition: 100% polyester
Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

5 questions answered

  1. When do you think you will have size M castelli su sleeves in stock again? 

    Asked by Flora (Yorkshire)

    1. Hello, I'm afraid that we are no longer able to get stock of these arm warmers. Many Thanks Liam

      Liam

  2. Is there a similar pair for legs, in white, to protect against the sun?

    Asked by Declan (Dublin.)

    1. Hello, Thank you for your message. There is indeed, these are available as knee and leg warmers. If you email websales@sigmasports.com we can look at making a special order for you. Kind regards, Joe.

      Liam

  3. Hi can you post to Glasgow 

    Asked by Pedro (Glasgow)

    1. Hi Pedro, I can confirm that we are able to ship this item worldwide, so there would be no issues shipping it to Glasgow! Kind Regards Liam

      Fiona B

About Castelli

At the front since 1876.

Castelli has been at the front of cycling apparel since 1876, founded in Milan as the original maker of pro race kit. From the first cycling jerseys to today's WorldTour-proven aero garments, the brand has spent nearly 150 years putting innovation onto the backs of the fastest riders in the world.

Castelli outfitted the first organised cycling teams in Italy and has been a constant presence in the pro peloton ever since. The Scorpion logo appears on more WorldTour podiums than almost any other apparel mark.