Upgrade your wide-mouth bottle into a hands-free, insulated hydration system. The Swig Rig by Hardside Hydration fits standard wide-mouth bottles like the Nalgene, adding a bite valve for quick drinking and insulation that helps hold your water's temperature in heat or cold. It's a simple way to get the convenience of a hydration bladder with the durability and easy cleaning of a hard bottle. Cana Provisions carries the insulated Swig Rig and replacement bite valves so you can keep your setup running. Rugged, practical, and built for the field — the Swig Rig makes the bottle you already carry work harder.