Smartwool Womens Merino Sport 250 Wind 1/2 Zip

Size Chart

Smartwool's Women's Merino Sport 250 Wind 1/2 Zip features a windproof front panel for increased protection from the elements, integrated thumbhole openings for added coverage, and an anti-chafing chin guard at the top of the 1/2 zip. As an added bonus, their Merino/poly blend fabric helps move moisture away from skin, dries quickly, and holds its shape during all of your sweaty activities in cold weather.


  • Slim Fit
  • Warmer Merino/polyester blend helps fabric move moisture, dry quickly, and hold its shape during high-sweat activities in colder weather
  • Windproof front panel for increased protection from the elements (1CFM Rating)
  • Minimal Merrow seam construction provides superior durability while keeping material soft against skin
  • Gender-specific, body-mapped panels of lighter fabric for additional breathability and moisture management
  • Integrated thumbhole openings for additional coverage; Reflective elements for added visibility in low light conditions
  • Top shoulder seams wraps towards back for enhanced fit
  • 8" (20 cm) center front zipper with semi-locking slider and anti-chafing chin guard
  • Main Front Lining: 56% Merino Wool, 44% Polyester; Front Wind Panel: 85% Nylon, 15% Spandex