Core Collection Underwear Has Been A Passion For Jockey For Over 130 years. The Core Collection Consists Of Heritage Products, Like Classic Y-Front® Brief, To Hi Tech Garments Including Sport Microfiber Active And 3D-Innovations® Collection. Jockey's Unique Designs, Fine Fabrics, Excellent Workmanship And Heat Seal Labels Ensure That The Wearer Is Provided With Ultimate Comfort. This Triple Pack Of Briefs From Jockey Features A Elasticated Waist Band That Will Make Sure You Stay Comfortable All Day.