Safety toes are primarily made from Steel, Aluminum (Alloy), or Composite materials (Carbon Fiber, Plastic, or Kevlar). Steel toes offer the highest level of impact resistance with a thinner profile but are heavy and conduct heat/cold. Aluminum toes are 30-50% lighter than steel while meeting safety standards, though they are slightly bulkier. Composite toes are essential for metal-free environments (security checkpoints) and provide superior thermal insulation, though they usually require a thicker design to meet the same impact ratings as metal.