Gap Adult Contour Snowflakes and Holiday Lights Mask With Filter Pocket (3-Pack) Snowflakes, holiday lights, and a chic navy-and-black check: we love the wintry holiday vibes of this Gap Adult Contour Snowflakes and Holiday Lights Mask With Filter Pocket (3-Pack) ($9). And it's on sale for over half off! Image Source: gap.com Gap Adult Contour Snowflakes and Holiday Lights Mask With Filter Pocket (3-Pack) $9 from gap.com Buy Now