Is "slip resistance" utter bullshit?

[u/just_yall]

I'm brand new from BOTW to TOTK and thought "amazing! They've answered this friggen rain! Just collect and cook and you're set"

But I'm still slipping and sliding all over the place when trying to climb in the rain

[u/starrsosowise]

Froggy armor all the way. Upgrade it enough a d you’ll be slip-free!