Bellroy Desert Tan Leather Sling Mini Crossbody Fanny Pack Belt Bag Unisex Condition: light wear throughout and small spots on strap Bellroy Sling Premium - improved Sling bum bag with premium leather panel on the front and plenty of room for all things. Upper in combination of textile and leather Main pocket with two-way zipper Inner zip pocket Key carabiner in the main pocket Front zip compartment Expandable side reinforcement Material: polyester and certified leather