-35% In stock Underwear Walking Jack - Core Trunks Black Walking Jack 01COR212 €14.63 €22.50 These black trunks by Walking Jack are made from an excellent quality cotton, with elastane added, to give you the right amount of stretch. The waistband is white, super soft with a luxurious, almost shiny, finish bearing the Walking Jack logo in black letters front and centre. The pouch is contoured to offer you space and support exactly where you need it. Add to cart