Dugway Proving Grounds Shop Featuring Dugway Proving Grounds T-Shirts, Sweatshirts, Hats & Jerseys. Military Base Shop is your leading source for Dugway Proving Grounds Apparel, Merchandise, Gear, Sportswear and Clothing for every sport and activity, including Dugway Proving Grounds Football, Dugway Proving Grounds Basketball, Dugway Proving Grounds Baseball, Dugway Proving Grounds Softball, Dugway Proving Grounds Soccer, and Dugway Proving Grounds Lacrosse! Choose from an endless variety of Dugway Proving Grounds Merchandise including T-Shirts, Sweatshirts, Hoodies, Hats and Jerseys. Customize your design and personalize the back of your Dugway Proving Grounds Gear to show your Dugway Proving Grounds Pride! Shop www.PrepSportswear.com for Dugway Proving Grounds T-Shirts and Dugway Proving Grounds Sweatshirts as well as all your Dugway Proving Grounds Merchandise and Apparel.