slipless

/ˈslɪpləs/
adjective
  1. Designed or treated to prevent slipping; having a non-slip surface.
    • The slipless mat kept the dishes from sliding on the counter.
    • She wore slipless socks to avoid falling on the hardwood floor.
    • The slipless coating on the ladder rungs made climbing safer.
Synonyms
What does "slipless" mean? | whatsthatwordmean | whatsthatwordmean