Redesigned for 2015, the Midwieght is Patagonia's most versatile polyester baselayer with the greatest comfort range. Enjoy top performance in a wide range of conditions - whether worn on its own or as a layering piece, this lightweight, breathable, wicking fabric keeps you dry and comfortable in cool-to-moderate temperatures and is a great insulating layer when the temperature drops even further.
Fabric: 5.2-oz (175-g) Polartec® Power Grid™ 97% polyester (66% recycled)/3% spandex double knit with Polygiene® permanent odor control. Fabric is bluesign® approved
Weight: 192 g (6.8 oz)