For the most comfortable boxers you could wear under any blue jeans and a toolbelt, choose this pair of gray poly-spandex briefs crafted by CINCH. These 6' briefs feature contrast topstitch, no-ride leg seams, tag-free design, jacquard waistband with logo, antimicrobial treatment, and four-way stretch moisture wicking fabric.
Small- fits waist size 28-30
Medium - fits waist size 32-34
Large - fits waist size 36-38
X-Large - fits waist size 40-42