Skis: FIS-approved per discipline; slalom skis 165 cm minimum (men) / 155 cm (women); GS skis 195 cm minimum (men) / 188 cm (women); Bindings: FIS-approved with appropriate DIN setting; Boots: FIS-approved per discipline
Why people argue about this
People often assume that FIS-approved skis are just any old skis labeled as such, without realizing they must meet exact technical specifications for length and other features tailored to alpine skiing disciplines. They also mistakenly believe helmets are optional if they're comfortable enough, not understanding the mandatory N-1600 standard ensures maximum safety on the slopes.