What are the Symbols of CSA Footwear?
Choosing the right CSA certified safety boots starts with understanding the symbols on the label. Many workers search for csa boots meaning because these markings guide you toward the right level of protection. These symbols represent the type of protection built into the footwear and the specific hazards they are designed for. Every CSA symbol comes from the CSA Z195 Standard, which outlines the safety requirements for protective footwear across Canada. This guide also helps workers understand CSA approved boots meaning when evaluating new footwear.
This guide walks you through each symbol and what it means on the job. These are the work boot symbols you will see on most CSA footwear in Canada.
Green Triangle

A green triangle shows that the boot includes:
- Grade 1 toe protection
- Puncture resistant soles designed for environments with nails, sharp metal, or debris
MooseLog Timber boots carry the green triangle. These green triangle boots support workers in warehouses, logistics, construction, utilities, and heavy manufacturing. Many workers search for CSA green triangle patch safety boots or safety boots csa green triangle because they want both toe and sole protection.
This category also applies when people look for CSA green triangle boots or CSA green triangle safety shoes for daily use in industrial environments.
Yellow Triangle

A yellow triangle shows:
- Grade 2 toe protection
- Puncture resistant soles
This symbol applies to lighter work settings that still require toe and sole protection with lower impact ratings.
Blue Rectangle

The blue rectangle means:
- Grade 1 toe protection
- No puncture resistant sole
This symbol suits workplaces without sharp objects on the ground. The focus is toe safety for environments with impact risks.
White Rectangle

The white rectangle means:
- Grade 2 toe protection
- No puncture resistant sole
It is intended for work settings that require toe impact protection without puncture risk underfoot.
White Rectangle with Orange Omega

The orange Omega symbol identifies electrical shock resistance.
Boots with this marking help reduce the risk of electric shock when working near live wiring or energized equipment. MooseLog Timber boots include electrical hazard protection under this category.
Red Rectangle

A red rectangle shows that the boot is electrically conductive.
This category reduces the buildup of static electricity. It suits specialized work environments where small electrical charges must move safely through the footwear.
Yellow Rectangle (SD)

A yellow rectangle indicates static dissipative protection.
This symbol applies to workplaces where static discharge can affect sensitive materials or equipment.
Black Rectangle with “M”

The black “M” symbol identifies metatarsal protection.
These boots include built-in protection across the top of the foot and always include toe protection as well.
White Rectangle with Tree

This icon shows that the boot provides chainsaw cut protection.
It is used in forestry applications and other environments involving high-speed cutting tools.
Why These Symbols Matter
Knowing certifications for different boots lets you choose the right tool for the job. Whether it be through punctures, blows, or electric shocks, there are a lot of potential threats to prepare for. Find out which ones your workplace is most susceptible to and make sure you are protected from them.
Looking for CSA Certified Boots with Green Triangle Protection?

Explore the MooseLog Timber series, designed in Toronto and lab-tested to meet full CSA and ASTM requirements. The Timber line includes:
- BigZone™ composite toe
- Dyna-Flex® puncture plate
- SafeTread™ slip resistant rubber
- Electrical hazard protection (ESR + EH Rated)
For workers across Canada who need dependable protection in fast-moving environments.
Check out MooseLog Timber here
FAQ
Are safety boots required for work in Canada?
Many workplaces in Canada require safety boots under provincial regulations. Jobs with impact hazards, sharp debris, electrical exposure, or heavy equipment usually mandate CSA certified footwear. Employers often set specific requirements based on the hazards in their environment.
Do all work boots in Canada need a CSA symbol?
Not all work boots need a CSA symbol, but any job involving impact, puncture, electrical, or static hazards must use CSA certified footwear. The employer decides which CSA rating applies to the workplace.
How do I know which CSA symbol I need for my job?
Your employer or safety supervisor identifies the hazards on site and chooses the symbol that matches those hazards. Green triangle boots support workplaces with puncture risk and heavy impact. Other symbols address static control, electrical protection, or metatarsal coverage.
Can I wear regular boots if my job involves nails or metal debris?
No. Any job with sharp debris requires puncture resistant footwear. The green triangle symbol confirms that the boot includes a puncture plate rated for this type of hazard.
Are electrical hazard boots required for all trades?
Workers who handle live wiring or work near energized panels often need electrical hazard rated footwear. The white rectangle with the orange Omega symbol identifies this category. Jobs without electrical exposure may not require it.
