Upgrade your everyday essentials with these men's 3-Pack Intense Power Trunks from Calvin Klein. In a Black colourway, these trunks are made with a soft, stretchy partly-recycled cotton for lasting comfort. They have a woven elasticated waistband for a secure feel, and are finished with bold Calvin Klein branding on each pair. Machine washable. Please note: For hygiene reasons, underwear can not be returned.. Material: 74% Cotton/21% Recycled Cotton/5% Elastane