Mountainsmith Trippin' Fanny Pack40+ years after introducing the first lumbar pack, we're celebrating with a retro throwback built to endure a lifetime of concerts, festivals, and summer adventures. A throwback to the 80s fanny pack, the Trippin' Fanny combines a retro aesthetic with modern design. Comfortable around the waist or as a cross body sling, the Trippin' Fanny keeps the essentials close without weighing down on the fun. The zippered accessory pocket and zippered inner