I graduated HS 4 years ago, and there were only a few freeskiers in my whole school, and I was the only one who wore freeskiing clothes to school and whatnot. Jibculture hoodie, NS hoodie, so on and so forth. Plus I had dreads my senior year.
I'd have random people that went to my school that were younger than me whom were familiar, but that I did not know talk to me and know I was the kid who skied. And people from my girlfriends school recognized me as the skier dude too.