Be the first to purchase official World Gliding Championship merchandise. The SSA is selling WGC merchandise, and a percentage from each sale will go to Uvalde, Texas to help support the Championships. This Intrepid Vacuum mug is fully insulated and the body is made of high quality stainless steel. The large comfortable handle ensures a perfect grip. The WGC logo is laser printed on it. Staying hydrated during the hot soaring season is a must and this new mug is up to the challenge holding 40 ounces of your favorite beverage.