Watertight, crushproof & dustproof; Case can be submerged under 3.3ft of water for up to 30 min (IP67) ; Easy-open latch; Rubber liner for extra protection doubles as O-ring seal; Automatic pressure equalization valve balances interior pressure & keeps water out; Stainless steel hardware; Carabiner; Interior dim: 8.25"L x 4.25"W x 2.25"D; Exterior dim: 9.88"L x 5.59"W x 2.63"D; Weight with foam: 1.03lbs; Weight without foam: 1lb; Lifetime Guarantee of Excellence; Yellow/Solid;