Lululemon On the Fly Jogger *Luxtreme Black. Size 4 Be the legend who only brought a carry on. The On the Fly collection has the easy-care, versatile pieces you'll wear for your whole trip. luxtreme® Is sweat-wicking, four-way stretch, and engineered not to shrink features Designed for: On the Move Change the fit : Customize the fit by cinching the drawcord Secure pockets: Secure front pockets store your essentials Rise: Mid rise