There isn't specific public information about the type of underwear Andrew Luck wears, as personal clothing choices are typically private. However, athletes often prefer performance-oriented underwear that offers comfort and support during physical activities. Brands like Under Armour or Nike are popular among professional athletes for their athletic wear.
Normal underwear.
super man kind!
briefs
breifs
none
He wears boxers
Boxers.
thong
He used to wear antibacterial but now he wears normal underwear; sometimes boxers and sometimes briefs.
your mom knows
tighty whities
Usually, boxerbriefs...