The GoFit Weighted Vests are perfect for adding resistance to a workout. The GoFit 10LB Walking Vest is perfect for adding light resistance to a walk or workout. The GoFit 20 and 40LB Vests are perfect to use during aerobics, football or even for training for the Fireman's Academy. Adjustable in weight, it comes with multiple weight packets which can be easily removed. Designed to fit both men and women with their unique one size fits all double closure system. Featuring neoprene padding throughout the chest and shoulders with steel shot packets that conform to the body for total comfort and has reflective elements for night safety.