Castelli UPF 50+ Light Black arm warmers.

Perfect sleeves to protect you from harmful UV rays and at the same time offer you extra protection on cold days.

Castelli UPF 50+ Light Black arm warmers.

Made of mainly polyester, Castelli laboratories have shown that they can actually block UV rays by up to 99.8%, although they can only be classified as UPF 50+. The polyester also keeps the skin dry so they are perfect both in hot or cooler weather conditions.

The seams have been eliminated so that rubbing against the skin is avoided and a silicone elastic has been incorporated on both sides to ensure a firm fit.

Easily foldable to store in your pocket.

PRODUCT CHARACTERISTICS

- Solar fabric that protects from the cold and prevents overheating

- UPF 50+ sun protection

- Polyester fabric for excellent moisture management.

- Elastic band with silicone on both sides of the upper part for excellent adherence.

- Weight: 67g