Smartwool

PhD Ultra Light Shirt - Short-Sleeve - Women's

Keep your run going longer with the Smartwool Women's PhD Ultra Light Short-Sleeve Shirt. It's made with a Merino wool blend fabric that regulates temperature to keep you comfortable, and reflective stripes help you stay visible to drivers when the light starts to fade. Raglan sleeves allow for freedom of movement, strategically-placed mesh panels promote breathability, and flatlock seams won't chafe, so you'll feel good mile after mile.