for an all mountain ski, good size.
for a big park/ jump ski, good size.
for smail rails, small whatever, u could go smaller.
i am 5'9" 140. i rode the 182 alpha x and the 176 halo II back to back.
the 182 was better all mountain with going big and carrying speed. going to feel big on really tiny rail yards but if u ride a bigger park u will like em.
the 176 was quicker and a little easier to flex. fun for park, and tight tress. u just notice the shorter length when u jump it.
both were good skis. u should be happy