The 686 Women's Mistress Insulated Pant keeps you comfortable for long days on the slopes or in the park. An Infidry membrane prevents snow from seeping through, and the seams have been sealed in the most likely areas for snow to sneak in. 686 added insulation in the seat and knees to keep you from getting chilled while crashing or waiting, and Air-Flo mesh-lined vents at the inner thigh allow you to shed heat when you're riding hard.