Steel toes do protect against cuts. composite doesn't. There are some studies of this. There are some nice hiker style safety toed boots out there.
Like all PPE it takes some adjustment to get accustomed to wearing it all the time. But it is doable.
From
Gempler's website
"The protective footwear you choose must comply with the American Society for Testing and Materials (ASTM) standard F2413-05, formerly the American National Standards Institute’s (ANSI) Z41-1999. This standard covers minimum requirements for the design, performance, testing and classification of protective footwear. Footwear certified as meeting ASTM F2413-05 must first meet the requirements of Section 5.1 “Impact Resistant Footwear” and Section 5.2 “Compression Resistant Footwear”. Then the requirements of additional sections such as metatarsal protection, conductive protection, electric shock protection, static dissipative protection and protection against punctures can be met.
Protective footwear can meet all of the requirements of the ASTM standard or specific elements of it, as long as it first meets the requirements for impact and compression resistance. All footwear manufactured to the ASTM specification must be marked with the specific portion of the standard with which it complies. One shoe of each pair must be clearly and legibly marked (stitched in, stamped on, pressure-sensitive label, etc.) on either the surface of the tongue, gusset, shaft, or quarter lining."
AND
"The letters F2413 reference the performance requirement for foot protection. The additional digits following the standard designation indicate the year of the standard to which the protective footwear complies, for example: 05 refers to 2005.
M = Footwear designed for a male.
F = Footwear designed for a female.
I/75 = Impact rating of 75 (foot pounds)
C/75 = Compression rating of 75 (2500 lbs. of pressure)"
Is it likely that we would be exposed to a load that exceeds the standards? Possibly but not to the extent that forgoing steel toes makes sense.
There are some nice hiker style safety toed boots out there.
Like all PPE it takes some adjustment to get accustomed to wearing it all the time. But it is doable.
Here's a good real world example of steel toe vs. non
Two employees were separating a sawn 460kg sandstone slab, using a bolster and hammer, from a
sandstone block which was sitting on two wooden sleepers. Both employees were standing in front of the
slab and each had one of their feet resting on a sleeper. Unexpectedly the slab slid down about 150mm
onto the sleepers striking the toe area of the employees' boots. The employee who was wearing
gumboots without steel toe caps had the ends of two toes severed while the other employee who was
wearing steel toe capped boots sustained a broken toe.
The
link
to the site featuring this story.