Smart. Simple. Safe.
Fill IcePlate with 50 ounces of water (about 90% full, since water expands when frozen). Freeze IcePlate overnight; it measures 10" by 12" so it will easily fit in any freezer. Wear IcePlate under your body armor for 3-4 hours (70+ watts per plate) of conductive + evaporative cooling and a full shift of hydration. As your body heat melts the ice in the container, you'll have ice-cold water to drink.
No product on the market keeps you this cool and hydrated, helping prevent heat injury and keeping you safe.