👉 Hollow-foot is a type of foot that allows for walking on uneven ground without slipping or tripping. It is typically found in certain types of footwear, such as sneakers or athletic shoes, where the sole is made of a material that provides stability and support on uneven surfaces. The term "hollow-foot" comes from the shape of the foot, which resembles a hollowed-out ball, suggesting that it allows for walking on uneven ground without slipping or tripping.
