Half-Zip Design with Stand-Up Collar This half-zip pullover is made of lightweight 100% recycled polyester brushed fleece with a zip-through stand-up collar for warmth Zippered Left-Chest Pocket The left-chest patch pocket is made of Houdini recycled nylon ripstop and has a zippered closure for security Elasticized Cuffs Skin-friendly, elasticized cuffs for comfort and warmth Climbing-Rope Pulls Climbing-rope zipper pulls on the center-front zip and the left-chest pocket