onia Linen Trouser in Light Grey. - size 32 (also in 30, 34, 36) onia Linen Trouser in Light Grey. - size 32 (also in 30, 34, 36) 100% linen. Made in Vietnam. Machine wash. Zip fly with hook and bar closure. 4-pocket design. Adjustable hip straps. Lightweight linen fabric. 13 at the knee and 13 at the leg opening. ONIR-MP5. MBP42-01. Carl Cunow and Nathan Romano co-founded onia in 2009, a lifestyle brand inspired by modern voyagers. From swimsuits to loungewear, overnight bags to beach blankets, the range is created with versatility in mind - seamlessly transitioning from the daily routine to faraway retreats, and with the ability to beautifully withstand the rigors of traveling. onia, which means 'sailboat' in Hebrew, represents Carl and Nathan's shared passion for adventure - whether on the sea or off the beaten path - journeys of discovery and fine craftsmanship, rooted in superior design.