The pineapple 25lb 113kg comfort fit wrist and ankle weights will add more intensity to your workout activity fitting comfortably around your wrists or ankles the contoured weights are soft and will take your exercise routine to another level by enhancing the strengthening of muscles such as the biceps triceps and calves the terrycloth interior absorbs moisture to keep you dry around where the weights are worn they are supplied in a pair and are one size to fit all users