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Merlin Cycles£27.95Visit shop Castelli Black Upf 50+ Light Arm 3 Sleeves - Ss26 - / Large
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The Castelli UPF 50+ Light 3 Arm Sleeves are designed for adult cyclists who require reliable sun protection during long rides in warm weather. These sleeves provide a critical barrier against harmful UV rays while maintaining excellent breathability and moisture management to keep the skin cool. While they excel in heat, users should note that they are strictly intended for sun protection and do not offer thermal insulation for cold-weather riding.
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Unisex |
| Material | Polyester |
| Model Part Number | CS260370104 |
| Brand | Castelli |
No, these are designed specifically for sun protection in warm conditions and provide no thermal insulation.
Yes, the fabric possesses enough elasticity to provide a tailored, secure fit for a variety of arm circumferences.
Generally, no, as the UPF 50+ rating provides a robust physical barrier against UV rays.
Size is typically determined by the circumference of your bicep; we recommend consulting the Castelli sizing chart to ensure a snug, non-restrictive fit.
Proper care, such as avoiding high-heat drying, will ensure the polyester blend maintains its elasticity for a long period.
Ensure the skin on your upper arm is clean and free of lotion or sunscreen residue before putting them on. You can also wipe the silicone grip with a damp cloth to restore tackiness.
Wash the sleeves thoroughly to remove accumulated sweat and salt crystals which can become abrasive.
To achieve the best fit, ensure the silicone gripper is positioned directly against your skin on the upper arm rather than over your jersey sleeve.
Care Instructions:
