im 5'10, (exactly 175 cm) and this season i rode 177s, and next season im steppin up to somethin in the mid 180s.  why? cause longer skis are better. they are EASIER to ski, cause they are faster, more stable, nd easier to hit jumps and land.  plus, they look way better. plus, with twin tips, your ski "feels" shorter cause they are center mounted, and the tail shortens the running lenght of the ski about 15-20 cm. a 180 cm long ski really rides like a 160 normal ski,  and has a running lenght of about 140-150
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