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Castelli UPF 50+ Light Arm 2 Sleeves White
Castelli UPF 50+ Light Arm 2 Sleeves Black
White
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Castelli UPF 50+ Light Arm 2 Sleeves 1
Castelli UPF 50+ Light Arm 2 Sleeves 2

Castelli UPF 50+ Light Arm 2 Sleeves

(2)

Pricing and Order Section

Mfg PartNum:
$39.99
MSRP: $39.99
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Description

Save The Sunscreen

The Castelli Light Arm 2 Sleeves provide UPF 50+ sun protection without overheating.

Features:

  • Solare fabric keeps the chill off without causing overheating
  • UPF 50+ protection
  • Polyester based for excellent moisture management
  • Silicone elastic at top for excellent grip

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Size Chart

SMLXL2XL3XL
Chest36¼"37¾"39½"41¼"43¼"45¼"
Waist31½"33"34½"36½"38½"40½"
Hips37"38½"40"42"44"46"
Inseam32¼"32.67"33"33½"33.85"34¼"
 

Specifications

White - Small

Mfg PartNum: P4525031001-2 

White - Medium

Mfg PartNum: P4525031001-3 

White - Large

Mfg PartNum: P4525031001-4 

White - X-Large

Mfg PartNum: P4525031001-5 

Black - Small

Mfg PartNum: P4525031010-2 

Black - Medium

Mfg PartNum: P4525031010-3 

Black - Large

Mfg PartNum: P4525031010-4 

Black - X-Large

Mfg PartNum: P4525031010-5 

Reviews

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Reviewed 7/11/2025
by John
Cycling Enthusiast
Naples, FL
Value Rating
Overall Rating
Sun protection without the chemicals

I've been using these Castelli arm sleeves for years. I am happy to minimize the amount of sunscreen I use on my body while maintaining good UVA protection. In addition, I am able to use these even in the hottest weather as the sweat on them wicks off at speed and has a decent cooling effect. The only think about them is the price and the fit - it's tough getting the upper arm attachment flat and comfortable at tiimes and the wrist area can sometimes be loose.

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Reviewed 6/26/2025
by JamesMurray
Cycling Enthusiast
Atlanta
Value Rating
Overall Rating
Wished it fit and felt better

Use as light weight arm warmers and sun protection. Bright white color. Fits better around upper arm but is somewhat too loose on the lower portion. Lacks elasticity to conform snuggly. The fabric doesn't feel quite as good as my other pair of white arm coolers.

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Mechanic's Corner

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All about leg and arm coverings to keep you protected in inclement weather.
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