5
Black Friday
50% Off | Discount At Checkout
50% Off | Discount At Checkout
Details:
Black Friday Sale
50% Off Sitewide
Discount at Checkout
Offer valid at ninewest.com for 50% off sitewide. Not valid on past purchases or towards the purchase of gift cards. Valid through 4:59 a.m. EDT on November 27, 2025. Additional exclusions may apply.
Stay on trend in the Nine West Omansa flat sandals. It features a modern square toe, knot detailing on the upper and woven detailing. The Omansa is the perfect wardrobe staple!
Size Chart
WOMEN'S SIZES
SIZING CONVERSION
| USA | EUR | UK | JP | INCHES | CM |
| | 35 | 3.5 | 22 | 8 3/4" | 22.4" |
| 5 1/2 | 36 | 4 | 22.5 | 9" | 22.8" |
| 6 | 36.5 | 4.5 | 23 | 9 1/8" | 23.2" |
| 6 1/2 | 37 | 5 | 23.5 | 9 1/4" | 23.5" |
| 7 | 37.5 | 5.5 | 24 | 9 1/2" | 24" |
| 7 1/2 | 38 | 6 | 24.5 | 9 5/8" | 24.5" |
| 8 | 38.5 | 6.5 | 25 | 9 6/8" | 24.9" |
| 8 1/2 | 39 | 7 | 25.5 | 10" | 25.3" |
| 9 | 40 | 7.5 | 26 | 10 1/8" | 25.7" |
| 9 1/2 | 40.5 | 8 | 26.5 | 10 3/8" | 26.2" |
| 10 | 41 | 8.5 | 27 | 10 2/4" | 26.6" |
| 10 1/2 | 41.5 | 9 | 27.5 | 10 5/8" | 27" |
| 11 | 42 | 9.5 | 28 | 10 3/4" | 27.4" |
| 11 1/2 | 43 | 10 | 28.5 | 11" | 27.9" |
| 12 | 44 | 10.5 | 29 | 11 1/4" | 28.3" |
DETAILS
Heel Height:
0.79
Heel Type:
Flat
Toe Type:
Open
Heel Height Range:
Low
Heel Height:
0.79
Heel Type:
Flat
Toe Type:
Open
Heel Height Range:
Low
