Smartwool's Smartloft skirt is a smart choice for layering over tights (bike, hike, run, walk, ski) when the temps dip and the intensity rises. Friendly pull-on styling; mid-rise waist and drop-in side pockets, paired with recycled wool insulation, wind resistance and durable, PFAS-free water repellency have us begging for the snow to fly. 16.5 inch length.