3/4" thick foam covers entire chest, sternum, and kidney area.Vinyl covering over dense foam core.Contoured for maximum protection and mobility.Attach with two elastic straps over shoulders and 1 across the back.Available in 4 colors. Features:- 3/4" thick vinyl covered foam offers protection over entire chest, sternum, top of shoulder, and kidney area.- Uniquely sectioned to allow for a snug fit while not losing any mobility.- Connect with one strap across lower back and two smaller straps at middle of back.- Available in red, black, blue and white. Disclaimer:Boxing and Martial Arts are contact sports. Users of this equipment are subject to personal injury. These products have a degree of protection but are not warranted to protect the user from injury.Striking an object improperly may cause injury. Do not strike any object without proper training and instruction. Wearing a mouth guard is always recommended when participating in any athletic activity.