Nike Durable Mesh Training Backpack, Black, Polyester 。Nike One Training Backpack - 16L. Black in color. Great, like new condition. Please see photos for bag dimensions. THE BAG THAT HOLDS EVERYTHING. The Nike One Backpack has room for all of your workout essentials and whatever else you need for work or school. From a laptop to a yoga mat—it has space for everything. This product is made from at least 50% recycled polyester fibers. More Benefits A low-profile pocket at the upper back shelters your shades and other valuables with a soft lining. Metal Swoosh accents make durable zip pulls. Product Details Color: Black/Black/White Style: CV0067-010 Out-of-Sight Storage The spacious main area zips open at the top. A padded sleeve inside holds a laptop, and a mesh pocket makes it easy to see what you\'re looking for. Space for Everything The elastic bungee on the front cinches down to carry a yoga mat or cover-up. Pockets on each side—one zipped and one open—help keep your things organised and in place.