OluKai - Ku'una Lanui. Color Trench Blue/Trench Blue. On sale for $35.98. MSRP $120.00.. 4.0 out of 5 starsBrand NameOluKaiProduct NameKu'una LanuiGenderWomen'sColorTrench Blue/Trench BluePrice$35.98MSRP: $120.00