STORM 4-BALL STREAMLINE (CARBON BLACK)Inspired by the Storm Blackout Series, the 4-Ball Streamline features smartly placed pockets and smooth-rolling flyer wheels for effortless mobility.Material600 denier polyvinyl fabricFeaturesSide loading base with transparent windowsHeavy duty constructionLocking telescopic handleForged steel axleAmple storage compartments(3) Large 4" wheelsDetachable 2-ball deluxe bag with shoulder strapReinforced zippers and stitchingShoe compartment accepts up to U.S. men's size 155-year limited warranty