Hiscox Artist Ivory Alto Sax Case

Here's what Hiscox say about their Artisit model:

Original LiteFlite construction.
Outer shell increased to nominal 2.5mm* thick. This increase in outer shell thickness improves the impact/puncture resistance by 4 times compared to our standard range!
Fully hardened aluminium valance for increased rigidity over Standard and Pro-II ranges.
More heavily padded interior finished in deluxe velour.
100% leather handle.
5th catch fitted (6th catch fitted on larger cases - guitar cases only).
2" wide carrying strap included.