Protection for all trainers. Full protection for the upper body. GelTech padding to stop the impact of shock. Made of durable synthetic leather shell; lightweight design Secured by two adjustable shoulder straps with buckle closures; one rear strap with velcro closure. 2 Additional GelTech pads are attached to over the shoulder straps for more comfort while wearing. DriMax moisture wicking liner. One size fits most. Weighs: 5.65 lbs