VEST SPECS: 20lb Vest: 4 front pouches and 4 back pouches with approximately 2.45 lb weights each 40lb Vest: 8 front pouches and 8 back pouches with approximately 2.45 lb weights each DESIGN & FIT: Great for added weight during cardio or bodyweight strength training Balanced weight distribution for comfort and customized weight resistance Shoulder support straps Comfort and balanced weight distribution Zippered pocket on front chest flap Holds most cellphones, keys, or wallet Padded waist strap provides a secure and comfortable fit