Scrimmage Vests Football, Soccer, Lacrosse (10 Colors in Youth & Adult) Atheltic Mesh Poly Scrimmage Vests with elastic bottom. Used by Sports Teams in Football (Tackle & Flag), Soccer, LaCrosse, Basketball & Other Team Sports. Available in 10 Colors Youth & Adult Sizes with Mesh Material & Bottom Elastic for One Size Fits Most. Used by Teams in Pop Warner, AYSO, YMCA, Schools & Leagues