IP-68 Ingress Protection
The international standard for Ingress
Protection (IP). 6 and 8 are the highest ratings for solids and liquids.
IP-68 rated cases withstand circulating talc for 8 hours and water
immersion to 6.6 ft / 2m for 1 hr.
No doubt about it. Your new LifeProof case keeps water, dirt, dust and snow out.