The Professionals Choice 2XCool Girth is designed around COOLING, COMFORT and DURABILITY. This Girth liner is made with 2XCool performance fabric by brrr, a technologically advanced textile that combines natural cooling minerals, active wicking and rapid drying to create a Triple Chill Effect that instantly and continuously draws away heat and moisture. The removable 2XCool liner features a honeycomb pattern, silicone grip that keeps the saddle comfortably in place. The innovative "V" shape design creates a contour to allow freedom of movement in the shoulder and evenly distribute pressure.