Å·²©»áÔ±Èë¿Ú

Cómo

The use of ultraviolet protection factor (UPF) technology in a fabric or garment increases the ability of the material to prevent the sun’s harmful UV radiation from reaching your skin. Å·²©»áÔ±Èë¿Ú can achieve UPF protection by adding special chemistry to the yarn itself or by engineering the weight/density of the fabric’s construction.

Dónde Estamos

Å·²©»áÔ±Èë¿Ú use different methods to improve how well Patagonia clothing helps block the sun’s harmful UV rays. One technique applies a titanium dioxide (TiOâ‚�) additive to the yarn; the additive is similar to the reef-safe active ingredient contained in many sunscreen products. This method provides highly durable UV protection, and because the additive is permanently locked inside the yarn, it can help us use lighter fabric constructions—like single jersey instead of double jersey—to meet UPF requirements.

Another way we achieve sun protection with standard yarns is to use special constructions and heavier fabrics. The most comfortable fabrics have the perfect balance of weight and protection.

If you’re looking for some shade, we want to make you’re covered, so before a Patagonia garment receives a UPF rating, both the fabric and design must meet strict guidelines. As a result, we can’t market a low-coverage garment like a tank top, while using UPF-rated fabric, and claim the wearer is protected.

Qué Sigue

Å·²©»áÔ±Èë¿Ú will continue to explore new and better technological options for improving sun protection and breathability. Å·²©»áÔ±Èë¿Ú’re looking at different types of yarn and new fabric constructions to keep you cool while you’re in the sun.