Jack Wills Wilden Heritage Briefs. Jack Wills Wilden Heritage BriefsEnhance your collection with these Jack Wills Wilden Heritage Briefs. Constructed with an elasticated waistband for comfort, they feature flat lock seams to prevent chafing. These briefs are designed with a signature logo and is complete with Jack Wills branding.• Briefs• Elasticated waistband• Flat lock seams• Signature logo• Jack Wills branding• Wash according to care label