Smartwool Women's Active Ultralite Short Sleeve echo Insulation - PrimaLoft® Silver High

Insulation - PrimaLoft® Silver High Loft 80g in waist and seat / 60g in chest and legs

Set in sleeves designed to help increase comfort

Fits Wide Range of Sizes: Kids' shoe sizes 7

making it our most powerful light

Smartwool Women's Active Ultralite Short Sleeve echo Insulation - PrimaLoft® Silver HighMade with a blend of responsibly sourced Merino wool and TENCEL Lyocell fibers, this performance fabric in our Women's Active Ultralite Short Sleeve will help keep you cool when you work up a sweat. Plus, it's very light and soft and gives you freedom of movement without bulk. For anything from trail hikes to training runs, you'll find all day comfort in this tee.