Vests are constructed from perforated neoprene which allows for deep pressure/compression fit. Side tabs and shoulders are adjustable with velcro for adjustments to body length and chest / waist measurements. Once the correct fit and degree of compression has been established with a therapist’s guidance, the vest may be easily removed by clients (vests have a full front separable zipper). Weights are constructed from water resistant fabric, steel shot filling, are clearly marked with their weight, and slide easily into 4 channels sewn in both the front and back of the vest for even weight distribution.