A versatile vest made with 100% polyester (85% recycled) ¼"-pile fleece with a bonded windproof membrane to keep your core warm in cool and windy conditions Wind-Blocking, Heat-Trapping Fleece Body fabric is made with a 100% polyester (85% recycled) ¼"-pile fleece face that's bonded to a windproof mesh backer Center-Front Zipper with Wind Flap Full-length front zip with an internal wind flap to keep out chilly gusts Pocket Details One vertical-zippered left-chest pocket is made of recycled nylon faille contrast fabric, and two zippered handwarmer pockets are lined with recycled polyester tricot mesh Excellent preloved condition—like new Size medium