Do I really need CE Level 2 protection, or is Level 1 enough?

CE Level 1 (≤18 kN force transmission) is sufficient for most recreational skiers with normal bone density. CE Level 2 (≤9 kN) is strongly recommended if you have osteoporosis, low bone density, a previous hip fracture, or if you ski at high speeds, in the terrain park, or race. Since hip fractures can occur at 3-10 kN depending on bone density, Level 2 provides a much larger safety margin for those at elevated risk. For healthy younger skiers, Level 1 with smart foam is a practical balance of protection and wearability.