Men are from Mars and Women are from Venus, but these shoes are for everyone. Earth folk included.
In case you're just not sure, here are some handy little DOs and DON'Ts regarding when to wear shoes. DO wear these while walking around your neighborhood, to take your water skiing to the next level and if you enjoy open toe for maximum comfort. DON'T wear these to challenge someone to a Gladiatorial match, while searching for aliens (you need different footwear for that) or on your hands.