Fully insulated.Keeps drinks cold the entire game or event.Leak resistant design prevents spills.Flip cap snaps closed securely & folds out of the way during use.Wide opening allows for chugging or fast flow pouring.Sturdy swing up carry handle.Chain links integrated hooks easily hang jug on game field fences.Keeping hydration clean & within easy reach.Cool riser technology improves cooling performance by elevating away from hot surfaces