Green Hill Beginner Boxing Gloves are made of high quality foam to provide you with a comfortable experience and the necessary protection during boxing training. The foam material is very flexible and prevents your hands from getting hurt. One of the outstanding features of these gloves is the variety of sizes. Offering 6 different sizes, you are sure to find the perfect glove for your hand size or your children's hand size. In addition, Greenhill gloves come in three beautiful colors: blue, red and black. These color choices allow you to match your taste and even match your workout clothes.