Click on the image to check the artwork
By certification 
Description: gym weight vest
Specification:100lb/pc,120lb/pc
Material: double-layer Oxford fabric
Weights: iron block
Packing: 1pc/polybag,1pc/carton
Product Description :
This is a very heavy weight vest. The fabric is made of reinforced double-layer Oxford fabric, with composite sponge in the middle, which is firm and comfortable. The weights material is made of iron block, with one iron block in each pocket for convenient weight adjustment. Each iron block is 2.5LB, with 40 iron blocks for 100lb and 48 iron blocks for 120lb. This product is very suitable for people who have good physical fitness and need to strengthen exercise. This product is also exported to the United States and used by special forces.
http://www.sportpioneer.com/
