Calvin Klein Men's Underwear BXR Matrix Knit Slim Fit Boxer, Charcoal Heather, Large

This Heatgear® t-shirt from Under Armour® stands up to any workout test with supreme comfort and advanced technology.

Low rise trunk sits two inches lower than hip

Curved pouch offers comfort

100% PolyArmour™ polyester

ColdGear® moisture management

Loose fit

Elastic waistband with inside drawstring

Side seam pockets

From 2(x)ist's new Athletic Range, a jock strap with Olympic-caliber detailing. Like the brand's famously supportive Contour Pouch (edged with multicolor piping) and its famously soft and stretchy Pique-Fle(X), a proprietary blend of cotton, Modal, and spandex.