Needing new pants... Cliff Keen vs Smitty ?

[NoFussRef]

I have come to the conclusion I cannot purchase pants for officiating basketball at any local retailer. This leaves me "surfing" the internet looking to buy on-line.

I have narrowed it down to CLIFF KEEN or SMITTY, (open to other ideas).

(I will be working games at all levels, primarily Wreck-leagues youth and adult contests. However, I will also be getting some assignments from my state's association, most likely Middle School, and possibly JV High School. I want to look sharp and be prepared for those assignments.)

Keeping in mind that I often work up to 5+ games on any given Saturday, (not bad for 30+ yrs old knees huh?) I need pants that are comfortable and breathable!

ANY SUGGESTIONS OR PREFRENCES IN PANTS???????????????