We've added something X-tra to our X-Temp mens undies range featuring smart temperature technology that responds to heat to evaporate sweat fast. Our mens X-Temp Long Trunk will keep you cool, dry and comfy all day, every day, in every way.

• • X-Temp mens long trunks with dual action cooling to keep you fresh
• • Supportive lined pouch engineered to reduce bounce
• • Super flat seams and soft elastic binds eliminate ride-up
• • Stretchy wide waistband with BONDS branding
• • Longer style helps stop chafe