Gender: Unisex, supposedly. Sounds like it's aimed towards men, no?
Olfactive family: Chypre Woody
Top Notes: Bergamot
Middle Notes: Spice and fruits
Base Notes: Ambergris and vanilla
From their website:
Every man will feel like a knight in shining armor in CREED's Acier Aluminium fragrance.
Inspired by the armor of interlocking metal (known as "chain mail") worn by knights in the Middle Ages, Acier Aluminium makes a statement of unmistakably masculine strength and power. In fact, the French word "acier" translates as "high steel".
Where to buy: Creed homepage