Women's HH LIFA® ACTIVE Solen Long Sleeve Layer. NWT “sun protection and comfort on hot days. It’s ideal for any adventure with long sun exposure, including sailing, spring skiing, hiking and beyond. As a part of our Solen collection, it combines two technologies. The S.Café® process infuses the shirt’s fabric with used coffee grounds, giving it UPF 50+ sun protection without the use of chemicals. S.Café® is also quick-dry, odor-resistant and durable. Our LIFA® ACTIVE technology is excellent at wicking – moving moisture away from your skin so you stay dry.”