Double Shot Red RockThe Double Shot Has Come A Long Way Over The Years. In This Newest Release, The Essentials Have Been Kept, Like The Trusty, Dual Purpose Drink & Press Lid, And Ever Popular Built In Storage Container, And Added Some Killer New Features. Namely A Layer Of Vacuum Insulation To Keep Your Brew Hot For Hours On The Trail Or At Work, A Virtually Indestructible Laser Welded Handle With Carbiner Clip, And A Grip Worthy Textured Paint Finish With Outdoor