We designed this cottony-soft vest to help hold in our heat before and after a serious sweat session. Layered under a coat or over a hoodie, it's the perfect core-warmer to keep us focused on winning (not whining) this winter.Key featuresthis vest is designed by lululemon lab - an incubator for progressive ideas and design in Vancouver, BCthe super-soft Cotton Fleece shell is lined with sweat-wicking Swift Ultra Light fabricpockets in the front keep your hands cozystore your essentials in the side pocketshidden pocket helps keep your phone from slipping outimportedFit functiondesigned for: to-and-from, travelfabric(s):Cotton FleeceSwift Ultra Lightfit: looselength: low hip