100% Recycled Polyester Sweater-Knit Fleece Made from warm, soft, long-lasting 100% recycled polyester fleece with a sweater-knit face, a fleece interior and heathered yarns; dyed with a low-impact process that reduces the use of dyestuffs, energy and water compared to conventional heather dyeing methods Full-Zip with Stand-Up Collar Full-length zipper with a zip-through stand-up collar and a kissing-welt zipper garage Raglan Sleeve Construction Raglan sleeves offer mobility and pack-wearing comfort Pocket Details Two welted, zippered handwarmer pockets, and one vertical, zippered left-chest security pocket that holds a phone or audio device Skin-Friendly Cuffs and Hem Soft, shape-holding trim at the cuffs and hem resists abrasion Flat-Seam Construction Flat-seam construction reduces bulk and helps eliminate seam chafe