Standard dampening uses an EVA midsole—a dense foam—to give you moderate shock absorption, and for most riders, it's exactly what you need. It strikes a solid balance between cushioning rough terrain and maintaining enough board feel to stay connected to what's happening under your feet.
If you spend most of your time cruising groomers, exploring the mountain, and occasionally hitting small features, standard dampening handles that without issue. You'll get enough protection to avoid leg fatigue on choppy days without the added weight or reduced sensitivity that comes with heavier impact-tech boots.
Where you'd want to step up to enhanced impact protection is if you're regularly hitting large park jumps, dropping cliffs, or charging through brutal variable snow at speed. But for typical all-mountain resort riding, standard dampening is the sweet spot.