Is this a heavy rain jacket, or is it a lightweight performance layer?
This is a highly breathable, lightweight performance jacket designed primarily for sun protection and light weather. It features a water-repellent coating that forces mist and light rain to bead up and roll off, but it is not a heavy, fully sealed rain slicker for severe downpours.
How effective is the sun blocking if I am working outside in direct sunlight all day?
It provides premium defense with a UPF 50+ rating, which blocks 98% of harmful ultraviolet (UV) radiation. The built-in Sun Defender™ technology ensures the protection won't wash out over time, keeping your skin safe without needing constant sunscreen reapplication.