Each pair includes one firm foam packerAlso compatible with other non-STP packers100% safe and secure to wear during all activitiesMade from
Packing Underwear
Light Grey All-in-One Packing Boxers
Pride Gender-neutral Boxers With Pockets White - Canada
Gender-Neutral Boxers - Pili's, Paxsies
Pride Grey All-in-One Packing Boxers
Wally's All-in-one Packing Boxers
Salmon Pink All-in-One Packing Boxers
Paxsies - Canada
Paxsies - Canada
Ftm Underwear - Denmark