Large accessory compartments on both sides

a new Storm ball is only introduced when it satisfies a real performance need

makes your current wheeled bag more versatile

Athletic mesh uppers

Columbia 300 Blue Dot Select Weight:13 lbs. Large accessory compartments on bothColumbia 300 Blue Dot Everybody needs a good stand by. Blue Dot still reigns as America's true blue spare. Its high tensile polyester cover allows for the slickest performance on the driest lanes. With every shot, in every game, Blue Dot comes through with flying colors. Count on it. This re release ball is harder than the White Dot making it more reliable. Color: Silver All colors do vary somewhat from the picture shown Core: Bullet Coverstock: