Safe Goggles

Protects from weather and powder moves. (Hold)

Safety Goggles block damage from weather conditions like Sandstorm and Hail, plus they make you immune to powder and spore moves like Sleep Powder, Stun Spore, and Spore. That last part is honestly the bigger deal most of the time.

This item is situational but incredibly useful when it matters. Pokémon that have issues with Spore or Sandstorm, Hail etc, without chip damage, Safety Goggles can solve those problems. If you know what the opponent is using ahead of time, this can be great to plan with.