Large sized nose pad is recommended if 
1) Original nose pad is too low for wearing 
2) People who feel uncomfortable by down rim of frame touch the cheekbone.
3) Because, sunglasses is not well fitted on, feels uncomfortable by sunshine          coming from upper gap between glasses and forhead . 
4) People who feel uncomfortable because, prescription clip touch the eyelid
 
Adaptable model of Oakley sunglasses :
It's available for all of Radar Oakley Model
 
Flak jacket, Flak jacket XLJ                                                                      
Flak jacket 2.0, Flak jacket 2.0XL                                                                 
Flak BETA                                                                                         
Flak Draft                                                                                          
Half jacket, Half jacket 2.0                                                                          
Fast jacket,Fast jacket XL                                                                               
CrossRange, CrossRange R, CrossRange XL, CrossRange Shield, CrossRange Patch                         
Target Line