The phrase “511” comes from rock climbing language. 5.11 refers to a rock climbing difficulty level used in the Yosemite Decimal System. Skill levels range from 5.0 (easy) to 5.10 (difficult). A 5.11 level climb is even more grueling and perhaps nearly impossible. Royal Robbins, a mountain climber, originally developed tactical pants for climbing purposes. Since then they have been adapted to function in a multitude of demanding environments. 511 pants, although now a brand name, has become a household word in much the same way as Kleenex, Kitty Litter or Levis.

Different kinds of materials are used to construct tactical pants, many of them water resistant. Seams are rugged, often held together with nylon threads.

Tactical clothing is often referred to as “TDUs” meaning tactical duty uniforms. You may have also seen the phrase “BDUs” which is an abbreviation for battle dress uniforms, an acronym more closely associated with the military. However, both of these types of uniforms carry unique distinctions to give you the user exactly the right equipment you need to stay safe and do your job well.

The main point about using tactical gear or anything tactical is to be ready, to be prepared for what might come. Even kids understand the value of preparedness.  Sure there are the police forces and at times even the military to help us and make provisions for safety. There are other times when it's just you by the seat of your tactical pants.