Under Armour Base 2.0 Crew June 13, 2019 admin Apparel for Men, Mens Swim & Beachwear UA Bas 2.0 is the most versatile of the UA Base thermals, built for basically anything you do outside. Running to hunting, the hill or the woods, this guy has got you covered.. You May Also Like:Under Armour UA Base 2.0 Leggingadidas Performance TS L./S 12 Zip BaseRoxy Base Girl PantRoxy Base Girl Pant