EXCLUSIVE AT NET-A-PORTER.COM. "Active, life, style" is how Vaara describes its activewear, and we think all three are reflected in these 'Tuxedo' leggings. Designed with snowy winter escapes in mind, they're made from stretch-fabric that's lined in soft thermal fleece to keep you warm in cold climates. They're cut with a flattering mid-rise fit and have striped sides to create the illusion of a leaner silhouette. Wear them underneath your ski pants for a day on the slopes, or in the hotel lodge afterwards with the matching top.