Bum bag by adidas Originals, Completes your look and carries your stuff, Adjustable body strap, Secure clasp fastening, Trefoil logo, Zip closure, External zip pocket. With a brand history stretching back over 60 years, adidas Originals draw inspiration from street culture and retro styles to provide fresh vintage inspired menswear. The adidas Originals range incorporates everything from the brands most iconic trainers to new vintage inspired clothes.