CHAMPRO Pro Plus Umpire Chest Protector TRI-DRI construction provides triple density protection while maximizing ventilation Cushioned liner is covered with DRI-GEAR moisture wicking mesh for a dry and comfortable fit BioFresh antimicrobial pad treatment guards this product against deterioration from mold, mildew stain and bacterial odors Ultra-light weight - weighs less than 3 lbs! 5-way adjustable harness with dual quick release clips