Help with Ladies size pants

[dustchomp]

Hi all, I need some help, I have been trying to find a small size ladies pants. I need a enduro type like the Richa Airvent or the Assault airvent. The important aspect is that it must have hard padding on the knees so offroad type is not an option(yet). The size we need is roughly a 26 to 28 (small lady) but cannot find anything that fits- they are all too big. The Assult have a XS which is labled 28 but is also too big, Richa say that a S is the same as a 32!!. Any thoughts :?:
Cheers

 

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[Adventurer]

 

[Skinny]