Showcasing the sophisticated charm of Zegna's Notte Oasi colourway, these pants are crafted from 100% wool. Their flat-fronted silhouette is fitted with elastic on the back waist for refined ease. Notte Oasi (‘nɔt.te) – Italian for “night” is the colour of the clear alpine nights in the mountains of Oasi Zegna. The tone is identified as matte dark navy blue. dark navy blue wool zip and button closure elasticated waist on the back slanted pockets flat front