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under Armour Undershorts

All undershorts

13 under Armour undershorts.

Under Armour

Gray, 3-Pack, 3-Inch

+Three-pack gives three pairs in one purchase
+3-inch inseam suits a short-leg brief cut
+Medium size is available for a standard fit
−Short 3-inch inseam gives less leg coverage than longer styles
No price recorded yet.
Under Armour

Black, 3-Pack, 6-Inch

+Three-pack gives three pairs in one purchase
+6-inch inseam offers more leg coverage than briefs
+Mesh fabric is named for added airflow
−Solid black design offers no pattern or print
No price recorded yet.
Under Armour

Navy, 1-Pack, 6-Inch

+Single pack suits a one-pair trial purchase
+6-inch inseam offers more leg coverage than briefs
+Mesh fabric is named for added airflow
−Single pair gives less supply than multi-pack options
No price recorded yet.
Under Armour

3-Pack, 9-Inch

+Long-leg 9-inch inseam for extra coverage
+Three-pack gives three pairs in one purchase
+Castlerock print pattern
−Long 9-inch inseam may ride up under trousers
No price recorded yet.
Under Armour

2-Pack, 6-Inch

+Two-pack gives two pairs in one purchase
+6-inch inseam offers more leg coverage than briefs
+Boxerjock style provides a boxer-short cut
−Two-pack offers fewer pairs than three-pack options
No price recorded yet.
Under Armour

Gray, 6-Inch

+Two-pack gives two pairs in one purchase
+6-inch inseam offers more leg coverage than briefs
+Boxerjock style provides a boxer-short cut
−Novelty design may not suit those wanting plain styles
No price recorded yet.
Under Armour

Green, 1-Pack, 6-Inch

+Performance tech fabric for active wear
+6-inch inseam for longer leg coverage
+Single pack for a smaller purchase
No price recorded yet.
Under Armour

Navy, 1-Pack, 3-Inch

+Performance tech fabric for active wear
+3-inch inseam for a short leg fit
+Single pack for a smaller purchase
No price recorded yet.
Under Armour

Black, 3-Pack, 9-Inch

+Performance tech fabric for active wear
+9-inch inseam for full leg coverage
+3-pack for a set of long-leg underwear
No price recorded yet.
Under Armour

Black, 3-Pack, 6-Inch

+Three-pack gives three pairs in one purchase
+6-inch inseam offers more leg coverage than briefs
+Available in size 5XL for larger body sizes
No price recorded yet.
Under Armour

2-Pack, 5-Inch

+Two-pack gives two pairs in one purchase
+5-inch inseam for mid-length coverage
+Mesh fabric in the Project Rock Tech line
No price recorded yet.

under Armour undershorts at a glance

13 of the 63 undershorts we list are under Armour (21%).

Most listed here: Black color (4), 3-Pack pack size (7), 6-Inch size (in) (8).

Counts and prices are this site's own listings; prices are the ones shown on the cards.

Compare specs

undershortColorPack sizeSize (in)Spec scorePrice
Gray3-Pack3-Inchn/aNo current price
Black3-Pack6-Inchn/aNo current price
Navy1-Pack6-Inchn/aNo current price
3-Pack9-Inchn/aNo current price
2-Pack6-Inchn/aNo current price
Gray6-Inchn/aNo current price
3-Pack6-Inchn/aNo current price
Green1-Pack6-Inchn/aNo current price
Navy1-Pack3-Inchn/aNo current price
Black3-Pack6-Inchn/aNo current price

More from Under Armour

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.