Ozai N Ku Phos Puffer Vest, HorizonFit & Sizing Relaxed fit True to size. Ozai N Ku sizing differs from Alembika; see size chart Igne is 5'8" and wears Ozai N Ku size S 1 Materials & Care 100% Polyester Quilted midweight puffer Product Details Boxy silhouette Hip length Sleeveless High neck, Zipper closure Side pockets Style: 766092 A modern utility layer, the Phos Puffer Vest adds volume without bulk. Crafted from quilted polyester with a smooth hand, it features a boxy silhouette,