NipGuards Double-Pack (20 Pairs) - Guaranteed Nipple Protection Since 1998 for Endurance Athletes. Complete Protection in All Race Distances - Even Ultra Marathon 100 Milers! Water Proof. Sweat Proof.
Brand: NipGuards

NipGuards are a patented product that is 100% guaranteed to protect male nipple abrasion.

Used primarily by male athletes (woman typically wear bra's and do not experience the problem).
Will not fall off until you decide to remove them.
Works in all weather conditions. Heat, humidity, rain, wind, cold and snow.
Great for running, swimming, cycling and triathlons.
Adhere directly to the nipple, not the chest.No shaving required. Water and sweat proof.