Designed for long-distance running where comfort is key, this slim-fit top moves naturally with your body while providing maximum breathability and moisture-wicking performance. At the 80-kilometer mark, you don't have time to worry about your shirt. The Windchaser is so lightweight it practically disappears, offering excellent breathability, moisture-wicking properties, and a cool feel. The body is made from a quick-drying, ultralight recycled polyester double knit, with mesh on the upper body to promote ventilation. Joined seams and set-in sleeves, along with gusseted underarms, prevent chafing and allow for a full range of arm motion. The tagless neckline provides comfortable skin contact, and there's a loop for easy hanging. Reflective logos are located on the left chest and center back of the neck. Polygiene permanent odor control. ■Weight: 82 g (2.9 oz) ■Materials: Body: 2.3-oz 100% recycled polyester solid double knit. Contrast: 2.4-oz 100% polyester mesh with excellent breathability. Polygiene permanent odor control. Bluesign certified. Fair Trade Certified sewn. ■Fit: Slim Fit ■Actual Product Measurements ・XS: Length: 67cm / Width: 45cm / Sleeve Length: 43cm ・S: Length: 69cm / Width: 48cm / Sleeve Length: 43cm ・M: Length: 72cm / Width: 51cm / Sleeve Length: 44cm *Measurements taken by Patagonia on a flat surface. - Brand: patagonia - Color: Blue/Navy - Size: S Thank you for viewing. Please consider this item as a used product. Thank you.