The YETI Sidekick Dry(R) waterproof bag is the worry-free way to carry your keys, wallet, fishing license, and phone in the wild. It features interior mesh pockets to help you stay organized in the field, a waterproof seal consisting of powerful magnets and ultra-durable hook-and-look closure, plus RF-welded seams that repel any rogue wetness. This waterproof gear bag is designed for use on its own, attached to your belt, attached to the Sideclick(TM) Strap, or all of YETIs Hopper(R) Soft Cooler models, Camino(R) Carryall Bag, and the Panga(R) Waterproof Backpack via the Hitchpoint(TM) Grid and MOLLE system. Features: Keeps your personal belongings safe, secure, and dry DryHide(TM) Shell - Similar materials and construction as high-performance whitewater rafts HydroShield(TM) Closure uses powerful magnets to create a waterproof shield RF Welded Seams means there's no way in for any rogue wetness Interior mesh pockets help you stay organized YETI Sideclick(TM) strap sold separately Capacity: 3L Dimensions: 11.3 in. W x 3.3 in. D x 7.1 in. H WARNING: This product contains magnets. Placing near a pacemaker may cause interference