Looking for a pair of arm sleeves to protect you from the sun and keep those arms cool in the heat? Look no further than the Castelli UPF 50 + Light Arm 2 Sleeves.

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
• Weight – 61 grams