All RB Continental cases feature a Ballistic Quadraweave exterior, quilted "double helix" velvet interior, high-strength corded edges and seams, and double-stitched with high tensile thread and reinforced at tested stress points. This alto saxophone case has a thick shock-absorbing Flexoskeleton, a unique bell area suspension system, and a separate mouthpiece pouch. The Zero-G palm-contoured handle and adjustable shoulder strap makes travelling with this beauty a breeze. A zippered interior mesh compartment, a smaller quick-access pocket, and a large zippered quick-stash pocket provide plenty of storage. Each case is reinforced at tested stress points and double stitched with extra-strength high tensile thread. A knurled abrasion grid on the bottom resists scuffing. The case is finished with custom plated hardware, including industrial strength zippers, for unsurpassable longevity.