Actually i think it's the other way around
I have a triumph (the L/XL) and it should fit pretty much any sized head with the large size and the dial in the back.
I'm pretty sure that the team has both helmets available for the players, it's just some chose the triumphs over the cascades because the cascades didn't fit them, not that the triumph's didn't fit. But then again, I could be wrong.
Oh and i found it hilarious that Brine was giving away a special G-Town designed Triumph...when no one on the Hoyas rocks a Triumph. That does go to show that even though a team is sponsored by Brine (Hoyas, Duke, ?UNC?) they don't have to stick to using Triumphs. They don't have to order Triumphs at all. Or they can use both Cascades aaaaand Triumphs. It really doesn't matter.

But this isn't a helmet review topic...
More importantly, Loftus getting totally pwned by Kass...seriously...WTF?!?
It is in my personal opinion that Miles Kass is a little bitch, and yes I can judge I am a goalie.
I don't see how he is comfortable in that stance with his hands so close together and his legs so close. He honestly looks like he's cowering in the goal like a little goal. But goalie stances are subjective. What works for one, isn't necessarily gonna work for another. So let him be that way, the inconsistent bastard. Don't get me wrong though. I do love me some Hoyas.