Bum bag by Sweet SKTBS, Upgrade your outfit, Adjustable body strap, Secure clasp fastening, Branded design, Zip closure, Interior compartment. Inspired by Nordic skateboarding culture, Sweet SKTBS hails from the concrete playgrounds of Sweden. Having emerged from the underground scene, the brand is now one of biggest names in European skate apparel. Collaborating with the likes of Helly Hansen and Pepsi, its T-shirts, hoodies, bags and baseball caps are your new skate staples.