I play woodsball myself but I don't think I'd do it kilted. There's too much extra material to get snagged on branches, etc. as I'm running/crawling through the brush.

I will be bringing a kilt to change into at the end of the day as my cammies get way too filthy to wear in the car.

My gear is a Tippman A-5 with flatline barrel and response trigger.