McNett Durward 3.9-Pound Long Ankl Weights Quality field tested to help you in during your outdoor situations Easy to use and transport Built for the most extreme situations Counteracts fin buoyancy so divers glide thru water with straight bodies Maneuvering underwater is more natural and less weight is needed on the waist belt Portable in the new mesh tote bag 13"-15" size with 3.9 pounds per pair