Your body is full of expensive stuff to break, whereas this top is full of stuff to keep your body from breaking. Any questions?
Eventually you're going to hit the ground or some piece of welded steel, and hard. Protect your elbows, shoulders, ribs, chest, and spine with the Demon Snow Men's Shield Top before you get damaged. You remembered your gnar pants, right? High-density foam offers impact protection at vital points of your upper body anatomy (terminology from high-school spared), and burly hook-and-loop adjustment straps keep the fit dialed. Demon snow even tossed some synthetic mesh under the pits so you won't sweat to death while you hike that quad kink in front of the library.
How much mobility does this afford a skier? I'm trying to get better in the park & want to make sure it doesn't prevent me from spinning or twisting. Between this and the Demon Snow Flex-Force Pro Top which would be better for that?