Altus Athletic ANHW-2 Neoprene Weighted Aerobic Gloves Comfortable neoprene construction makes them perfect for aerobics, walking, and running Four 1/2 lb granulated steel shot filled weight packets per pair Zipper closure provides easy access to weight packets for removing or storing valuables during workout Adjustable from 1-2 lbs built-in finger loops provide a comfortable secure fit One size fits most, Exercise chart included