EXTREME 520, No wheel

EXTREME-520 no wheels is an injection-molded case made of high performance resin, that is virtually unbreakable, dent-resistant and shatter-resistant. It is tough, rugged, lightweight, airtight and watertight.

There is a permanently attached Vortex valve that automatically adjusts air pressure without letting in water, and won't unscrew from the case. Double Pull latches open, yet stay closed securely under impact or stress.

The case has unbreakable molded-in hasps that allow the addition of standard size padlocks. It has hinges with integrated feet that hold fast under impact, and create a flat surface for upright stability. It is carried by a double-layered, soft-grip, solid-core handle, lightweight retractable, telescoping handle and rugged in-line wheels.