Compact 1.5 pound conditioning glove in the size of a regular 16 oz. Designed in the USA and developed to create unique boxing workouts. Our value is research based optimization of weight for athletes to keep the correct throwing form. When weight increases, movement becomes a push instead of throw. Boxing is a sport of explosive throws. Unlike regular 24 oz gloves which are bulky and impractical, All Day + Conditioning boxing gloves are designed like a sparring glove while benefiting athletes with the additional weight. All Day + gloves are designed to weigh 1.5 lbs because research suggests that to keep the same throwing form athletes shouldn’t exceed 1.5 lbs. Also, research also suggests that old school punching with dumbbells can strain ligaments in rotator cuff. There is no additional weights to put or take off this incredibly sleek glove. We found that traditional gloves of this weight were wrist heavy and are not practical in anatomical principles behind throwing a punch.