The Yeti Sidekick Dry® 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™ Strap, Or All Of Yetis Hopper® Soft Cooler Models, Camino® Carryall Bag, And The Panga® Waterproof Backpack Via The Hitchpoint™grid And Molle System.