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ALPHX | Modern Fit Underwear

Our Modern Fit features a contemporary sleek slim cut designed to sit just below the waist, eliminating excess fabric for a secure, stay-put fit. The legs are engineered to fit men with slim to average thighs. Need more legroom? Check out our ATHLETIC FIT.

Find Your Size
ALPHX Comfort Class Brief - Modern Fit - Moss Green | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Moss Green | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Moss Green | ALPHX.com $32.00
Rating: 5.0 out of 5
ALPHX Comfort Class Brief - Modern Fit - Frost White | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Frost White | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Frost White | ALPHX.com $32.00
Rating: 5.0 out of 5
ALPHX Comfort Class Brief - Modern Fit - Midnight Black | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Midnight Black | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Midnight Black | ALPHX.com $32.00
Rating: 5.0 out of 5
ALPHX Comfort Class Trunk - Modern Fit - Midnight Black | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Midnight Black | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Midnight Black | ALPHX.com $34.00
Rating: 5.0 out of 5
ALPHX Comfort Class Boxer Brief - Modern Fit - Midnight Black | ALPHX.com
ALPHX Comfort Class Boxer Brief - Modern Fit - Midnight Black | ALPHX.com
ALPHX Comfort Class Boxer Brief - Modern Fit - Midnight Black | ALPHX.com $36.00
Rating: 5.0 out of 5
ALPHX Comfort Class Brief - Modern Fit - Maritime Navy Blue | ALPHX.com
ALPHX Brief in Maritime Navy, 3/4 view showcasing the sleek design and contoured fit.
ALPHX Comfort Class Brief - Modern Fit - Maritime Navy Blue | ALPHX.com $32.00
Rating: 5.0 out of 5
ALPHX Comfort Class Brief - Modern Fit - Glacier Blue | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Glacier Blue | ALPHX.com
ALPHX Comfort Class Brief - Modern Fit - Glacier Blue | ALPHX.com $32.00
Rating: 5.0 out of 5
ALPHX Comfort Class Boxer Brief - Modern Fit - Maritime Navy Blue | ALPHX.com
ALPHX Comfort Class Boxer Brief - Modern Fit - Maritime Navy Blue | ALPHX.com
ALPHX Comfort Class Boxer Brief - Modern Fit - Maritime Navy Blue | ALPHX.com $36.00
Rating: 2.0 out of 5
ALPHX Comfort Class Trunk - Modern Fit - Maritime Navy Blue | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Maritime Navy Blue | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Maritime Navy Blue | ALPHX.com $34.00
Rating: 5.0 out of 5
ALPHX Comfort Class Trunk - Modern Fit - Moss Green | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Moss Green | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Moss Green | ALPHX.com $34.00
Rating: 5.0 out of 5
ALPHX Comfort Class Boxer Brief - Modern Fit - Moss Green| ALPHX.com
ALPHX Comfort Class Boxer Brief - Modern Fit - Moss Green| ALPHX.com
ALPHX Comfort Class Boxer Brief - Modern Fit - Moss Green| ALPHX.com $36.00
ALPHX Comfort Class Trunk - Modern Fit - Glacier Blue | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Glacier Blue | ALPHX.com
ALPHX Comfort Class Trunk - Modern Fit - Glacier Blue | ALPHX.com $34.00
Rating: 5.0 out of 5

One Style Plus Two Leg Cuts Equals Better Fitting Underwear.

ALPHX is the first brand to offer a MDRN (Modern) Fit and an ATHLTC (Athletic) Fit in its trunks and boxer briefs. Our Modern Fit is great for men with slim to average thighs. Need more leg room? Our ATHLTC Fit gives you one additional inch of legroom in sizes S-XL. So now guys with thick or muscular thighs don't have to size up to fit their legs.