Koo
Koo Spectro Lens - Clear
S$78.00
S$55.00
or 3 installments of S$18.33 with 
Koo Spectro Lens - Photochromic
S$123.00
S$87.00
or 3 installments of S$29.00 with
Koo Optical Clip Evo for Prescription Lens Application
S$70.00
S$49.00
or 3 installments of S$16.33 with