Abstract: A wearable safety feature used to protect users from injuries caused by impact or collision. More specifically, a wearable safety feature having alternating solid free space and open cells that can be used on its own or in combination with additional protective equipment. A layer of open, pillar-shaped cells can be alternated with solid material and can have apertures exposed to an inner or outer surface of the safety feature or piece of protective equipment. A hard, outer shell can be placed over the safety feature so that the safety feature is located between the hard, outer shell and the wearer.

Abstract: A protective swim cap used to protect users' heads from injuries caused by collisions. More specifically, an elastic, protective swim cap that is long enough to cover swimmers' ears and that includes a safety feature made up of alternating solid free space and open cells, wherein the safety feature is located near the center line of the protective swim cap.

Abstract: A protective swim cap used to protect users' heads from injuries caused by collisions. More specifically, an elastic, protective swim cap that is long enough to cover swimmers' ears and that includes a safety feature made up of alternating solid free space and open cells, wherein the safety feature is located near the center line of the protective swim cap.