Lightweight and packable, the nike stash backpack offers quick storage when you need it and packs down small when you don't. the front zippered pocket provides secure small-item storage when in use and turns inside out to store the backpack quickly. comfortable shoulder straps and additional pocketing provide all the comfort of a regular backpack: perfect for carrying an extra layer, groceries or gym gear. this product is made with at least 65% recycled polyester.