Our 0.5kg neoprene wrist and ankle weights can help to increase the intensity of your workout. Allowing you to incrementally build your strength, endurance as well as improve muscle tone and aid weight loss. Great for using while; walking, jogging, running, sprinting, during aerobics, cycling, kick boxing, and even treadmill training, or as part of your regular workout. Made from neoprene material which is breathable for a more comfortable fit and filled with iron sand. Velcro attachment with metal D-ring. Dimensions - 23cm (L) x 8.1cm (W)Comes in 0.5kg, 1kg and also 2kg weights.