aLOKSAK home > aLOKSAK « back LOKSAK, Inc. of Naples, FL is the inventor and manufacturer of the aLOKSAK® and OPSAK storage bags and SPLASHSAK carrying cases. Our products are the only resealable and completely waterproof, dust proof and humidity proof storage bags on the consumer market. Loksak Opsak Shieldsak